LIST OF FAULT CODES

[disco_thrasher]

As i have had a very ruff time of late with faults causing engiine to stop to go in limp mode and to completly cut out not even nanocom can get in

so lots of searching has been done and mainly from european site and many languages to get through anyway i have come across some real valuable stuff i will start with all the codes a TD5 engine will produce there are also a forum in Holland which is breaking down the faults to what could cause them which is very handy

ALWAYS REMEMBER THESE FAULTS CAN HAVE MANY REASONS FOR THEM BEEN THROWN THESE ARE MY AND OTHER MEMBERS EXPERIENCES FAILED ECU CAN THROW ALL THESE FAULTS FOR NO REASON TO.
1-1 cruise control lamp drive over temperature (current)
1-2 fuel used output drive over temperature (current)
1-3 radiator fan drive over temperature (current)
1-4 active engine mounting over temperature (current)
1-5 turbocharger wastegate short circuit (current) ------wastegate faulty or lines to waste gate not conneted
1-6 EGR inlet throttle short circuit (current)
1-7 EGR vacuum modulator short circuit (current)
2-1 inlet air temperature circuit (logged)
2-2 fuel temperature circuit (logged)
2-3 coolant temperature circuit (logged)
2-4 battery volts (logged) -------
2-5 reference voltage (logged)
2-6 ambient air temperature circuit (logged)
2-7 driver demand supply problem (logged)
2-8 ambient pressure circuit (logged)
3-5 driver demand problem 1 (current)
3-6 driver demand problem 2 (current)
3-7 air flow circuit (current)-------moisture in airflow inlet /dirty
4-1 inlet air temperature circuit (current)
4-3 coolant temperature circuit (current)
4-4 battery volts (current)
4-5 reference voltage (current)
4-7 driver demand supply problem (current)
5-5 driver demand problem 1 (current)
5-6 driver demand problem 2 (current)
5-7 air flow circuit (current)----check all connection to air flow box sensors MAF check condition of air filter
6-1 inlet air temperature circuit (current)
6-3 coolant temperature circuit (current)
6-4 battery voltage problem (current)
6-5 reference voltage (current)
6-7 driver demand supply problem (current)
7-1 cruise lamp drive over temperature (logged)
7-2 fuel used output drive over temperature (logged)
7-3 radiator fan drive over temperature (logged)
7-4 active engine mounting over temperature (logged)
7-5 turbocharger wastegate short circuit (logged)
7-6 EGR inlet throttle short circuit (logged)
7-7 EGR vacuum modulator short circuit (logged)
8-1 air conditioning fan drive over temperature (logged)
8-2 fuel pump drive over temperature (logged)
8-3 tacho drive over temperature (logged)
8-4 gearbox/abs drive over temperature (logged)
8-5 air conditioning clutch over temperature (logged)
8-6 mil lamp drive over temperature (logged)-----quite often logged when fault28-7 is logged
8-7 glow plug relay drive over temperature (logged)-----quite often logged when fault28-7 is logged
9-1 fuel used output drive open load (logged)
9-2 cruise lamp drive open load (logged)
9-3 radiator fan drive open load (logged)
9-4 active engine mounting open load (logged)
9-5 turbocharger wastegate open load (logged)----check for voltage to wastegate switch or check on nanocom what reading are been displayed under wastegate
9-6 EGR inlett throttle open load (logged)
9-7 EGR vacuum modulator open load (logged)
10-1 air conditioning fan drive open load (logged)
10-2 fuel pump drive open load (logged)
10-3 tachometer open load (logged)
10-4 gearbox/abs drive open load (logged)
10-5 air conditioning clutch open load (logged)
10-6 mil lamp drive open load (logged)
10-7 glow plug lamp drive open load (logged)
10-8 glow plug relay drive open load (logged)
12-1 air conditioning fan drive open load (current)
12-2 fuel pump drive open load (current)
12-3 tachometer open load (current)
12-4 gearbox/abs drive open load (current)
12-5 air conditioning clutch open load (current)
12-6 mil lamp drive open load (current)
12-7 glow plug relay drive open load (current)
13-1 cruise control lamp drive over temperature (current)
13-2 fuel used output drive over temperature (current)1
3-3 radiator fan drive over temperature (current)
13-4 active engine mounting over temperature (current)
13-5 turbocharger wastegate short circuit (current)
13-6 EGR inlet throttle short circuit (current)
13-7 EGR vacuum modulator short circuit (current)
14-1 air conditioning fan drive open load (current)
14-2 fuel pump drive open load (current)
14-3 tachometer open load (current)
14-4 gearbox/abs drive open load (current)
14-5 air conditioning clutch open load (current)
14-6 mil lamp drive open load (current)
14-7 glow plug relay drive open load (current)
15-2 high speed crank (logged)----crank angle sensor sheck electric running to it also remove plug and clean as these sensors do get sensitive to mud dust ,if continues change crank angle sensor i did get this fault many times once even after changing it and it was a faulty ecu causing it.
17-3 high speed crack (current)
19-2 CAN rx/tx error (logged)
19-3 CAN tx/rx error (logged)
19-7 noisy crack signal has been detected (logged)
20-1 turbocharger under boosting (logged) ---- self explaining
20-2 turbocharger over boosting (logged) ---- self explaining
20-4 EGR valve stuck open (logged)---either you have removed EGR or it stuffed
20-5 EGR valve stuck closed (logged))---either you have removed EGR or it stuffed
21-6 problem detected with driver demand (logged)
21-7 inconsistencies found with driver demand (logged)
22-1 road speed missing (logged)---sensor in abs hubs are faulty more than often muddy or dusty
22-3 vheicle acceleration outside bounds of cruise control (logged)
22-7 cruise control resume stuck closed (logged)
23-1 excessive can bus off (current)
23-2 CAN rx/tx error (current)
23-3 CAN tx/rx error (current)
23-4 unable to detect remote can mode (current)
23-5 under boost has occurred on this trip (current)
23-6 noisy crack signal has been detected (current)
24-1 turbocharger under boosting (current)
24-2 turbocharger over boosting (current)
24-3 over boost has occurred this trip (current)
24-4 EGR valve stuck open (current)
24-5 EGR valve stuck closed (current)
24-7 problem detected with auto gear box (current)
25-6 problem detected with drive demand (current)
25-7 inconsistencies found with driver demand (current)
26-1 road speed missing (current)
26-2 cruise control system problem (current)
26-3 vehicle acceleration outside bounds for cruise control (current)
26-7 cruise control resume stuck closed (current)
27-1 injector 1 peak charge long (logged)
27-2 injector 2 peck charge long (logged)
27-3 injector 3 peak charge long (logged)
27-4 injector 4 peck charge long (logged)
27-5 injector 5 peak charge long (logged)
27-6 injector 6 peck charge long (logged)
27-7 topside switch failed post injection (logged)
28-1 injector 1 peak charge short (logged)
28-2 injector 2 peck charge short (logged)
28-3 injector 3 peak charge short (logged)
28-4 injector 4 peck charge short (logged)
28-5 injector 5 peak charge short (logged)
28-6 injector 6 peck charge short (logged)
28-7 topside switch failed pre injection (logged)-----99.9999% your main ECU is toast topside switch is a solinoid inside ECU that does fail especially if drowned can be on and off working untill it totally fails engine light comes on and stops vechicle completly
29-1 injector 1 peak charge long (current)
29-2 injector 2 peck charge long (current)
29-3 injector 3 peak charge long (current)2
9-4 injector 4 peck charge long (current)
29-5 injector 5 peak charge long (current)
29-6 injector 6 peck charge long (current)
29-7 topside switch failed post injection (current)
30-1 injector 1 peak charge short (current)
30-2 injector 2 peck charge short (current)
30-3 injector 3 peak charge short (current)
30-4 injector 4 peck charge short (current)
30-5 injector 5 peak charge short (current)
30-6 injector 6 peck charge short (current)
30-7 topside switch failed pre injection (current)
31-1 injector 1 open circuit (logged)
31-2 injector 2 open circuit (logged)
31-3 injector 3 open circuit (logged)
31-4 injector 4 open circuit (logged)
31-5 injector 5 open circuit (logged)
31-6 injector 6 open circuit (logged)
32-1 injector 1 short circuit (logged)
32-2 injector 2 short circuit (logged)
32-3 injector 3 short circuit (logged)
32-4 injector 4 short circuit (logged)
32-5 injector 5 short circuit (logged)
32-6 injector 6 short circuit (logged)
33-1 injector 1 open circuit (current)
33-2 injector 2 open circuit (current)
33-3 injector 3 open circuit (current)
33-4 injector 4 open circuit (current)
33-5 injector 5 open circuit (current)
33-6 injector 6 open circuit (current)
34-1 injector 1 short circuit (current)
34-2 injector 2 short circuit (current)
34-3 injector 3 short circuit (current)
34-4 injector 4 short circuit (current)
34-5 injector 5 short circuit (current)
34-6 injector 6 short circuit (current)
35-1 injector 1 partial short circuit (logged)
35-2 injector 2 partial short circuit (logged)
35-3 injector 3 partial short circuit (logged)
35-4 injector 4 partial short circuit (logged)
35-5 injector 5 partial short circuit (logged)
35-6 injector 6 partial short circuit (logged)

cheers Kelvin

[robbotd5]

Crikey!!! Do you have all thoes fault codes on your TD5!!!??? I'm too scared to get a nanocom now!!!
Regards
Robbo

[LandyAndy]

Thanks for that,I will make this thread sticky.I wonder where injector number 6 is located????
I wonder if the codes also relate to the L322 TD6????
Andrew

[discodancer]

Thanks for the list of codes.
I am still waiting for a reply re: my Nanacom purchase

I tripped over this list of codes for the TD5 whilst trawling the web tonight.
Mine's bigger than yours!:D

There's thousands of them. ( U.S. site)

New Page 1 (http://www.muddyoval.com/articles/generalinfo/TD5codes.htm) (testbook codes)

I am yet to work out the significance of the numbering.
Someone more knowledgable may make sense of them.
(p.s I believe they are OBDII ...Testbook codes?)

Anyway I'll chuck it in the ring..

Cheers
Bob

[disco_thrasher]

Crikey!!! Do you have all thoes fault codes on your TD5!!!??? I'm too scared to get a nanocom now!!!
Regards
Robbo


LOL :eek: no :p


yeah i was wondering about that could be td6
here is the web very good site
http://www.landroverclubholland.nl/index.php/forum/12-techniek/723606-nanocom-codes

if any body has experienced any of these faults post up what was the cause and symptons and we will add it to next to the fault code this will be a lenghty job so keep it straight to the point

[LOVEMYRANGIE]

Hmmmm, my Evo must be displaying the wrong codes then.
23-05 is sposed to "underboost" whereas the Evo throws it up as SVS electrical failure unless SLABS codes are different to engine ECU....

https://www.aulro.com/afvb/images/imported/2011/08/1149.jpg

[999]

Hmmmm, my Evo must be displaying the wrong codes then.
23-05 is sposed to "underboost" whereas the Evo throws it up as SVS electrical failure unless SLABS codes are different to engine ECU....

https://www.aulro.com/afvb/images/imported/2011/08/1149.jpg

I'm getting the exact same code at the moment, along with the the 3 amigos.

[bsperka]

Can anyone enlighten me as to why does it say 023 times, even if it only has occurred once?

[dswatts]

Can anyone enlighten me as to why does it say 023 times, even if it only has occurred once?

I have the same fault, also showing 23 times??

[LOVEMYRANGIE]

It's the log of how many misses it's had. I get 20 times on mine with ABS sensor faults.
On a Nano1 it's 254 times before it throws a code so I'm thinking there's a calc fault in the Evo. With any luck it's been dealt with in the next Evo software update. Might msg Colin and ask.....

Using Capitals, the difference between helping your Uncle Jack off a horse or helping your uncle jack off a horse...

[vbrab]

I have a "Faultmate MSV2", and after much trial and error, have manged to get it to connect and diagnose the "faults" on my Disco 3 TDV6.
I see reports that others have (apparently), managed to get useful service from these units; I am still trying.
Does anybody know where I go to find out what the indicated faults on an MSV2 refer to?
Cannot seem to find it in the intructions.
vbrab

[dpetro]

Hi
It is for disco2 ,td5 ,auto ?
thanks

[vbrab]

Silly me, forgot they sell them for many LR models, I have aTDV6 Disco 3.

[stallie]

Dragging one from the depths here - same fault - also 23 times??

D2a TD5

Odd.

[OffTrack]

Dragging one from the depths here - same fault - also 23 times??

D2a TD5

Odd.

Fault codes are ecu specific. SLABS codes can't be decoded using the TD5 codes.
Not sure why the commonality of 23 - perhaps the person who wrote the ECU code was a William Burroughs fan?

http://dyneslines.blogspot.com/2011/08/twenty-three-enigma.html

[wilsonbelem]

I found friends list is. I believe that refer to td5. one of the codes I received my nano combines

[mod note: unnecessary generic p-code list deleted]

List is located here: http://forums.lr4x4.com/index.php'showtopic=19834&p=201693

[OffTrack]

I found friends list is. I believe that refer to td5. one of the codes I received my nano combines

That list is definitely not for the Td5, the "cylinder #6, #7, #8", "bank 1" and "bank 2" related codes should have alerted you to that. :D

After a google it's a generic P-code list someone posted to a UK defender forum.

The codes the Nanocom reports for the Td5 don't correlate with OBD P-Codes. If you need want some help with the fault codes please post up a new thread in the main electronic diagnostics forum with the codes and the messages the Nanocom reports. You can make life easier for yourself if you save the codes to SDCard and then cut and paste the exact log of faults.

cheers
Paul

[OffTrack]

Current fault Td5 fault code list.

(1,1) Egr Inlet Throttle Diagnostics, (Logged Low)
(1,2) Turbocharger Wastegate Diagnostics, (Logged Low)
(1,3) Egr Vacuum Diagnostics, (Logged Low)
(1,4) Temperature Gauge Diagnostics, (Logged Low)
(1,5) Driver Demand Problem 1, (Logged Low)
(1,6) Driver Demand Problem 2, (Logged Low)
(1,7) Air Flow Circuit, (Logged Low)
(1,8) Manifold Pressure Circuit, (Logged Low)
(2,1) Inlet Air Temperature Circuit, (Logged Low)
(2,2) Fuel Temperature Circuit, (Logged Low)
(2,3) Coolant Temperature Circuit, (Logged Low)
(2,4) Battery Volts, (Logged Low)
(2,5) Reference Voltage, (Logged Low)
(2,6) Ambient Air Temperature Circuit, (Logged Low)
(2,7) Driver Demand Supply Problem, (Logged Low)
(2,8) Ambient Pressure Circuit, (Logged Low)
(3,1) Egr Inlet Throttle Diagnostics, (Logged High)
(3,2) Turbocharger Wastegate Diagnostics, (Logged High)
(3,3) Egr Vacuum Diagnostics, (Logged High)
(3,4) Temperature Gauge Diagnostics, (Logged High)
(3,5) Driver Demand Problem 1, (Logged High)
(3,6) Driver Demand Problem 2, (Logged High)
(3,7) Air Flow Circuit, (Logged High)
(3,8) Manifold Pressure Circuit, (Logged High)
(4,1) Inlet Air Temperature Circuit, (Logged High)
(4,2) Fuel Temperature Circuit, (Logged High)
(4,3) Coolant Temperature Circuit, (Logged High)
(4,4) Battery Volts, (Logged High)
(4,5) Reference Voltage, (Logged High)
(4,6) Ambient Air Temperature Circuit, (Logged High)
(4,7) Driver Demand Supply Problem, (Logged High)
(4,8) Ambient Pressure Circuit, (Logged High)
(5,1) Egr Inlet Throttle Diagnostics, (Current)
(5,2) Turbocharger Wastegate Diagnostics, (Current)
(5,3) Egr Vacuum Diagnostics, (Current)
(3,4) Temperature Gauge Diagnostics, (Current)
(5,5) Driver Demand Problem 1, (Current)
(5,6) Driver Demand Problem 2, (Current)
(5,7) Air Flow Circuit, (Current)
(5,8) Manifold Pressure Circuit, (Current)
(6,1) Inlet Air Temperature Circuit, (Current)
(6,2) Fuel Temperature Circuit, (Current)
(6,3) Coolant Temperature Circuit, (Current)
(6,4) Battery Voltage Problem, (Current)
(6,5) Reference Voltage, (Current)
(6,6) Invalid Fault
(6,7) Driver Demand Supply Problem, (Current)
(6,8) Ambient Pressure Circuit, (Current)
(7,1) Cruise Lamp Drive Over Temperature, (Logged)
(7,2) Fuel Used Output Drive Over Temperature, (Logged)
(7,3) Radiator Fan Drive Over Temperature, (Logged)
(7,4) Active Engine Mounting Over Temperature, (Logged)
(7,5) Turbocharger Wastegate Short Circuit, (Logged)
(7,6) Egr Inlet Throttle Short Circuit, (Logged)
(7,7) Egr Vacuum Modulator Short Circuit, (Logged)
(7,8) Temperature Gauge Short Circuit, (Logged)
(8,1) Air Conditioning Fan Drive Over Temperature, (Logged)
(8,2) Fuel Pump Drive Over Temperature, (Logged)
(8,3) Tacho Drive Over Temperature, (Logged)
(8,4) Gearbox/Abs Output Drive Over Temperature, (Logged)
(8,5) Air Conditioning Clutch Drive Over Temperature, (Logged)
(8,6) Mil Lamp Drive Over Temperature, (Logged)
(8,7) Glowplug Relay Drive Over Temperature, (Logged)
(8,8) Glowplug Lamp Drive Over Temperature, (Logged)
(9,1) Fuel Used Output Drive Open Load, (Logged)
(9,2) Cruise Lamp Drive Open Load, (Logged)
(9,3) Radiator Fan Drive Open Load, (Logged)
(9,4) Active Engine Mounting Open Load, (Logged)
(9,5) Turbocharger Wastegate Open Load, (Logged)
(9,6) Egr Inlet Throttle Open Load, (Logged)
(9,7) Egr Vacuum Modulator Open Load, (Logged)
(9,8) Temperature Gauge Open Load, (Logged)
(10,1) Air Conditioning Fan Drive Open Load, (Logged)
(10,2) Fuel Pump Drive Open Load, (Logged)
(10,3) Tachometer Drive Open Load, (Current)
(10,4) Gearbox / Abs Drive Open Load, (Logged)
(10,5) Air Conditioning Clutch Drive Open Loa D, (Logged)
(10,6) Mil Lamp Drive Open Load, (Logged)
(10,7) Glowplug Lamp Drive Open Load, (Logged)
(10,8) Glowplug Relay Drive Open Load, (Logged)
(11,1) Cruise Control Lamp Drive Over Temperature, (Current)
(11,2) Fuel Used Output Drive Over Temperature, (Current)
(11,3) Radiator Fan Drive Over Temperature, (Current)
(11,4) Active Engine Mounting Over Temperature, (Current)
(11,5) Turbocharger Wastegate Short Circuit, (Current)
(11,6) Egr Inlet Throttle Short Circuit, (Current)
(11,7) Egr Vacuum Modulator Short Circuit, (Current)
(11,8) Temperature Gauge Short Circuit, (Current)
(12,1) Air Conditioning Fan Drive Open Load, (Current)
(12,2) Fuel Pump Drive Open Load, (Current)
(12,3) Tachometer Drive Open Load.(Current)
(12,4) Gearbox / Abs Drive Open Load, (Current)
(12,5) Air Conditioning Clutch Drive Open Load, (Current)
(12,6) Mil Lamp Drive Open Load, (Current)
(12,7) Glowplug Lamp Drive Open Load, (Current)
(12,8) Glowplug Relay Drive Open Load, (Current)
(13,1) Cruise Control Lamp Drive Over Temperature, (Current)
(13,2) Fuel Used Output Drive Over Temperature, (Current)
(13,3) Radiator Fan Drive Over Temperature, (Current)
(13,4) Active Engine Mounting Over Temperature, (Current)
(13,5) Turbochargercharger Wastegate Short Circuit, (Current)
(13,6) Egr Inlet Throttle Short Circuit, (Current)
(13,7) Egr Vacuum Modulator Short Circuit, (Current)
(13,8) Temperature Gauge Short Circuit, (Current)
(14,1) Air Conditioning Fan Drive Open Load, (Current)
(14,2) Fuel Pump Drive Open Load, (Current)
(14,3) Tachometer Drive Open Load, (Current)
(14,4) Gearbox / Abs Drive Open Load, (Current)
(14,5) Air Conditioning Clutch Drive Open Load, (Current)
(14,6) Mil Lamp Drive Open Load, (Current)
(14,7) Glowplug Lamp Drive Open Load, (Current)
(14,8) Glowplug Relay Drive Open Load, (Current)
(15,1) Invalid Fault
(15,2) High Speed Crank (Logged)
(15,3) Invalid Fault
(15,4) Invalid Fault
(15,5) Invalid Fault
(15,6) Invalid Fault
(15,7) Invalid Fault
(15,8) Invalid Fault
(16,1) Invalid Fault
(16,2) High Speed Crank (Logged)
(16,3) Invalid Fault
(16,4) Invalid Fault
(16,5) Invalid Fault
(16,6) Invalid Fault
(16,7) Invalid Fault
(16,8) Invalid Fault
(17,1) Invalid Fault
(17,2) High Speed Crank (Current)
(17,3) Invalid Fault
(17,4) Invalid Fault
(17,5) Invalid Fault
(17,6) Invalid Fault
(17,7) Invalid Fault
(17,8) Invalid Fault
(18,1) Invalid Fault
(18,2) Invalid Fault
(18,3) Invalid Fault
(18,4) Invalid Fault
(18,5) Invalid Fault
(18,6) Invalid Fault
(18,7) Invalid Fault
(18,8) Invalid Fault
(19,1) Invalid Fault
(19,2) Can Rx / Tx Error, (Logged)
(19,3) Can Tx /Rx Error, (Logged)
(19,4) Invalid Fault
(19,5) Invalid Fault
(19,6) Noisy Crank Signal Has Been Detected, (Logged)
(19,7) Invalid Fault
(19,8) Can Has Had Reset Failure (Logged)
(20,1) Turbocharger Underboosting, (Logged)
(20,2) Turbocharger Overboosting, (Logged)
(20,3) Invalid Fault
(20,4) Egr Valve Stuck Open, (Logged)
(20,5) Egr Valve Stuck Closed, (Logged)
(20,6) Invalid Fault
(20,7) Invalid Fault
(20,8) Invalid Fault
(21,1) Invalid Fault
(21,2) Invalid Fault
(21,3) Invalid Fault
(21,4) Driver Demand 1 Out Of Range (Logged)
(21,5) Driver Demand 2 Out Of Range (Logged)
(21,6) Problems Detected With Driver Demand (Logged)
(21,7) Inconsistencies Found With Driver Demand, (Logged)
(21,8) Injector Trim Data Corrupted, (Logged)
(22,1) Road Speed Missing, (Logged)
(22,2) Invalid Fault
(22,3) Vehicle Acceleration Outside Bounds For Cruise Control, (Logged)
(22,4) Invalid Fault
(22,5) Invalid Fault
(22,6) Invalid Fault
(22,7) Cruise Control Resume Stuck Closed (Logged)
(22,8) Cruise Control Set Stuck Closed, (Logged)
(23,1) Excessive Can Bus Off, (Current)
(23,2) Can Rx / Tx Error, (Current)
(23,3) Can Tx /Rx Error, (Current)
(23,4) Unable To Detect Remote Can Node, (Current)
(23,5) Underboost Has Occurred This Trip, (Current)
(23,6) Noisy Crank Signal Has Been Detected, (Current)
(23,7) Invalid Fault
(23,8) Invalid Fault
(24,1) Turbocharger Underboosting, (Current)
(24,2) Turbocharger Overboosting, (Current)
(24,3) Overboost Has Occurred This Trip, (Current)
(24,4) Egr Valve Stuck Open, (Current)
(24,5) Egr Valve Stuck Closed, (Current)
(24,6) Invalid Fault
(24,7) Problems Detected With Auto Gearbox, (Current)
(24,8) Invalid Fault
(25,1) Invalid Fault
(25,2) Invalid Fault
(25,3) Invalid Fault
(25,4) Driver Demand 1 Out Of Range (Logged)
(25,5) Driver Demand 2 Out Of Range (Logged)
(25,6) Problems Detected With Driver Demand (Current)
(25,7) Inconsistencies Found With Driver Demand, (Current)
(25,8) Injector Trim Data Corrupted, (Current)
(26,1) Road Speed Missing, (Current)
(26,2) Cruise Control System Problem, (Current)
(26,3) Vehicle Acceleration Outside Bounds For Cruise Control, (Current)
(26,4) Invalid Fault
(26,5) Invalid Fault
(26,6) Invalid Fault
(26,7) Cruise Control Resume Stuck Closed (Current)
(26,8) Cruise Control Set Stuck Closed, (Current)
(27,1) Injector 1 Peak Charge Long, (Logged)
(27,2) Injector 2 Peak Charge Long, (Logged)
(27,3) Injector 3 Peak Charge Long, (Logged)
(27,4) Injector 4 Peak Charge Long, (Logged)
(27,5) Injector 5 Peak Charge Long, (Logged)
(27,6) Injector 6 Peak Charge Long, (Logged)
(27,7) Topside Switch Failed Post Injection, (Logged)
(27,8) Invalid Fault
(28,1) Injector 1 Peak Charge Short, (Logged)
(28,2) Injector 2 Peak Charge Short, (Logged)
(28,3) Injector 3 Peak Charge Short, (Logged)
(28,4) Injector 4 Peak Charge Short, (Logged)
(28,5) Injector 5 Peak Charge Short, (Logged)
(28,6) Injector 6 Peak Charge Short, (Logged)
(28,7) Topside Switch Failed Pre Injection, (Logged)
(28,8) Invalid Fault
(29,1) Injector 1 Peak Charge Long, (Current)
(29,2) Injector 2 Peak Charge Long, (Current)
(29,3) Injector 3 Peak Charge Long, (Current)
(29,4) Injector 4 Peak Charge Long, (Current)
(29,5) Injector 5 Peak Charge Long, (Current)
(29,6) Injector 6 Peak Charge Long, (Current)
(29,7) Topside Switch Failed Post Injection, (Current)
(29,8) Invalid Fault
(30,1) Injector 1 Peak Charge Short, (Current)
(30,2) Injector 2 Peak Charge Short, (Current)
(30,3) Injector 3 Peak Charge Short, (Current)
(30,4) Injector 4 Peak Charge Short, (Current)
(30,5) Injector 5 Peak Charge Short, (Current)
(30,6) Injector 6 Peak Charge Short, (Current)
(30,7) Topside Switch Failed Pre Injection, (Current)
(30,8) Invalid Fault
(31,1) Injector 1 Open Circuit Detected, (Logged)
(31,2) Injector 2 Open Circuit Detected, (Logged)
(31,3) Injector 3 Open Circuit Detected, (Logged)
(31,4) Injector 4 Open Circuit Detected, (Logged)
(31,5) Injector 5 Open Circuit Detected, (Logged)
(31,6) Injector 6 Open Circuit Detected, (Logged)
(31,7) Invalid Fault
(31,8) Invalid Fault
(32,1) Injector 1 Short Circuit Detected, (Logged)
(32,2) Injector 2 Short Circuit Detected, (Logged)
(32,3) Injector 3 Short Circuit Detected, (Logged)
(32,4) Injector 4 Short Circuit Detected, (Logged)
(32,5) Injector 5 Short Circuit Detected, (Logged)
(32,6) Injector 6 Short Circuit Detected, (Logged)
(32,7) Invalid Fault
(32,8) Invalid Fault
(33,1) Injector 1 Open Circuit Detected, (Current)
(33,2) Injector 2 Open Circuit Detected, (Current)
(33,3) Injector 3 Open Circuit Detected, (Current)
(33,4) Injector 4 Open Circuit Detected, (Current)
(33,5) Injector 5 Open Circuit Detected, (Current)
(33,6) Injector 6 Open Circuit Detected, (Current)
(33,7) Invalid Fault
(33,8) Invalid Fault
(34,1) Injector 1 Short Circuit Detected, (Current)
(34,2) Injector 2 Short Circuit Detected, (Current)
(34,3) Injector 3 Short Circuit Detected, (Current)
(34,4) Injector 4 Short Circuit Detected, (Current)
(34,5) Injector 5 Short Circuit Detected, (Current)
(34,6) Injector 6 Short Circuit Detected, (Current)
(34,7) Invalid Fault
(34,8) Invalid Fault
(35,1) Injector 1 Partial Short Circuit Detected, (Logged)
(35,2) Injector 2 Partial Short Circuit Detected, (Logged)
(35,3) Injector 3 Partial Short Circuit Detected, (Logged)
(35,4) Injector 4 Partial Short Circuit Detected, (Logged)
(35,5) Injector 5 Partial Short Circuit Detected, (Logged)
(35,6) Injector 6 Partial Short Circuit Detected, (Logged)
(35,7) Invalid Fault
(35,8) Invalid Fault.

[OffTrack]

Fault list from current Nanocom firmware.
Code numbers taken from old Defender ABS docs for Nanocom and extrapolated to fill gaps.
Verified by checking against user fault code reports.

Note that higher reported numbers seem to reflect logged or intermittent status vs "current".

(1,2) Pump Failure 1 (Monitor Line)
(1,3) Pump Failure 2 (Pump Not Running When Actuated)
(1,4) Pump Failure 3 (Pump Sticking)
(1,5) Pump Failure 4 (Pump Running When Not Actuated)
(1,6) Shuttle Valve Switch Failure See Note 1
(1,7) Ecu Internal Valve Relay Fault
(2,0) No Battery Supply Voltage
(2,1) Pwm Signal Failure From Engine Ecu
(2,2) Ecu Ground Or Reference Ground Fault
(2,3) Gear Information Not Plausible
(2,4) Front Right Sensor Offset Voltage Out Of Range
(2,5) Rear Left Sensor Offset Voltage Out Of Range
(2,6) Front Left Sensor Offset Voltage Out Of Range
(2,7) Rear Right Sensor Offset Voltage Out Of Range
(3,0) Front Right Inlet Valve Open Circuit
(3,1) Front Right Outlet Valve Open Circuit
(3,2) Front Left Inlet Valve Open Circuit
(3,3) Front Left Outlet Valve Open Circuit
(3,4) Rear Right Inlet Valve Open Circuit
(3,5) Rear Right Outlet Valve Open Circuit
(3,6) Rear Left Inlet Valve Open Circuit
(3,7) Rear Left Outlet Valve Open Circuit
(4,0) Pump Relay Open Circuit
(4,1) Brake Light Relay Open Circuit
(4,2) No Fault
(4,3) No Fault
(4,4) Front Right Sensor Output Too Low see LT206-004 for troubleshooting procedures
(4,5) Rear Left Sensor Output Too Low see LT206-004 for troubleshooting procedures
(4,6) Front Left Sensor Output Too Low see LT206-004 for troubleshooting procedures
(4,7) Rear Right Sensor Output Too Low see LT206-004 for troubleshooting procedures
(5,0) Front Right Inlet Valve Short To Ground
(5,1) Front Right Outlet Valve Short To Ground
(5,2) Front Left Inlet Valve Short To Ground
(5,3) Front Left Outlet Valve Short To Ground
(5,4) Rear Right Inlet Valve Short To Ground
(5,5) Rear Right Outlet Valve Short To Ground
(5,6) Rear Left Inlet Valve Short To Ground
(5,7) Rear Left Outlet Valve Short To Ground
(6,0) Pump Relay Short To Ground
(6,1) Brake Light Relay Short To Ground
(6,2) No Fault
(6,3) No Fault
(6,4) Front Right Sensor Electrical Failure see LT206-004 for troubleshooting procedures
(6,5) Rear Left Sensor Electrical Failure see LT206-004 for troubleshooting procedures
(6,6) Front Left Sensor Electrical Failure see LT206-004 for troubleshooting procedures
(6,7) Rear Right Sensor Electrical Failure see LT206-004 for troubleshooting procedures
(7,0) Front Right Inlet Valve Short To Internal Supply
(7,1) Front Right Outlet Valve Short To Internal Supply
(7,2) Front Left Inlet Valve Short To Internal Supply
(7,3) Front Left Outlet Valve Short To Internal Supply
(7,4) Rear Right Inlet Valve Short To Internal Supply
(7,5) Rear Right Outlet Valve Short To Internal Supply
(7,6) Rear Left Inlet Valve Short To Internal Supply
(7,7) Rear Left Outlet Valve Short To Internal Supply
(8,0) Pump Relay Short To Internal Supply
(8,1) Brake Light Relay Short To Internal Supply
(8,2) No Fault
(8,3) No Fault
(8,4) Front Right Sensor Output Intermittent - see LT206-004 for troubleshooting procedures
(8,5) Rear Left Sensor Output Intermittent - see LT206-004 for troubleshooting procedures
(8,6) Front Left Sensor Output Intermittent - see LT206-004 for troubleshooting procedures
(8,7) Rear Right Sensor Output Intermittent - see LT206-004 for troubleshooting procedures
(9,0) Front Right Inlet Valve Drive Short To Supply
(9,1) Front Right Outlet Valve Drive Short To Supply
(9,2) Front Left Inlet Valve Drive Short To Supply
(9,3) Front Left Outlet Valve Drive Short To Supply
(9,4) Rear Right Inlet Valve Drive Short To Supply
(9,5) Rear Right Outlet Valve Drive Short To Supply
(9,6) Rear Left Inlet Valve Drive Short To Supply
(9,7) Rear Left Outlet Valve Drive Short To Supply
(10,0) Pump Relay Drive Short To Supply
(10,1) Brake Light Relay Short To Supply
(10,2) No Fault
(10,3) No Fault
(10,4) No Fault
(10,5) No Fault
(10,6) No Fault
(10,7) No Fault
(11,0) Sticking Throttle Detected
(11,1) Shuttle Valve Single Switch Sticking See Note 1
(11,2) Internal Ecu Communication Error
(11,3) SLS Dynamic Failure
(11,4) Shuttle Valve Switch Electrical Failure See Note 1
(11,5) No Fault
(11,6) No Fault
(11,7) No Fault
(12,0) No Fault
(12,1) No Fault
(12,2) No Fault
(12,3) No Fault
(12,4) No Fault
(12,5) No Fault
(12,6) No Fault
(12,7) No Fault
(13,0) Rear Left Height Sensor Out Of Range
(13,1) Rear Right Height Sensor Out Of Range
(13,2) Rear Left Height Sensor Supply Out Of Range
(13,3) Rear Right Height Sensor Supply Out Of Range
(13,4) Engine Speed Input Signal Intermittent Or Missing
(13,5) No Fault
(13,6) Rear Left Corner Valve Duty Cycle Exceeded
(13,7) Rear Right Corner Valve Duty Cycle Exceeded
(14,0) Rear Left Corner Valve Power Amplifier Short To Ground
(14,1) Rear Right Corner Valve Power Amplifier Short To Ground
(14,2) Exhaust Valve Power Amplifier Short To Ground
(14,3) Compressor Relay Power Amplifier Short To Ground
(14,4) Rear Left Corner Valve Power Amplifier Short To Supply
(14,5) Rear Right Corner Valve Power Amplifier Short To Supply
(14,6) Exhaust Valve Power Amplifier Short To Supply
(14,7) Compressor Relay Power Amplifier Short To Supply
(15,0) Rear Left Corner Valve Power Amplifier Open Circuit
(15,1) Rear Right Corner Valve Power Amplifier Open Circuit
(15,2) Exhaust Valve Power Amplifier Open Circuit
(15,3) Compressor Relay Power Amplifier Open Circuit
(15,4) Rear Left Corner Valve Power Amplifier Short Between Amps
(15,5) Rear Right Corner Valve Power Amplifier Short Between Amps
(15,6) Exhaust Valve Power Amplifier Short Between Amps
(15,7) Compressor Relay Power Amplifier Short Between Amps
(16,0) Eeprom Data Checksum Error
(16,1) No Fault
(16,2) Plausibility Fault Lowering Rear Left
(16,3) Plausibility Fault Lowering Rear Right
(16,4) Plausibility Fault Raising Rear Left
(16,5) Plausibility Fault Raising Rear Right
(16,6) Exhaust Valve Duty Cycle Exceeded
(16,7) Compressor Duty Cycle Exceeded

Note 1 These faults can because by a failed solder joint inside the ABS Modulator or failed seals on the shuttle valves which results in brake fluid contaminating the Shuttle Valve Switches. Replacing the Shuttle Valve Switches without checking for and addressing these issues will result in reoccurance of the faults.

[djam1]

Paul if your car has all those faults sell it quick:p

[OffTrack]

Paul if your car has all those faults sell it quick:p

If I was going to sell it, it would be down to the failing Auto and the TC that is starting to leak from every cover plate.
And none of those things register fault codes.

[Rok_Dr]

Great stuff Paul. You're a genius for putting up those code lists.

I've been slowly compiling a list over the last year which is a pretty close match. Nice to see some of the gaps filled/confirmed as blank.

Do you happen to have a list of codes for the SRS, BCU and ACE systems? They're the ones I'm having a lot of difficulty finding info for.

Cheers

Steve

[OffTrack]

I can have a look.

The AbS/SLS codes were fairly straight forward because the bulk of the codes are listed in the old Defender ABS Nanocom docs. The listings in the firmware don't have any code numbers but at least are in numerical order with "no fault" in the gaps.

If I can get a few reference code numbers together I should be able to fill in the gaps.

Cheers
Paul

FWIW I'm not reverse engineering anything to get at the codes.

[Rok_Dr]

Many thanks Paul!

I have one or two SRS ones in the archives if that is any help. I've also captured the auto Trans and climate control ones in a spreadsheet. They were fairly easy to find in the landrover manuals. When I get near a real computer and not this lobotomised tablet I'll upload them.
Cheers

Steve

[OffTrack]

Testbook code in brackets, Nanocom reports P codes.

Code Numbers taken from LR NA "System Information Document" covering Bosch GS8.87.0/GS8.87.1 ECU's.
Note: the Nanocom fault descriptions are worded differently to the LR descriptions.

(1) P1613 Highside Switch Control Cannot Switch Off Or Has S/C To +12V
(2) P1612 Highside Switch Control Cannot Switch On Or Has S/C To Ground
(3) P1606 Eeprom Fault (Communication Fault)
(4) P1601 Eeprom Fault (Checksum Fault)
(5) P0741 Lock-Up Clutch Monitoring
(6) P1606 Watch Dog Check
(7) P0743 Solenoid Valve Lockup Clutch Check (S/C To +12V)
(8) P0745 Solenoid Valve 1 Check (S/C To +12V)
(9) P0758 Solenoid Valve 2 Check (S/C To +12V)
(10) P0748 Pressure Regulator Check (S/C To +12V)
(11) P1884 Can Message Md_Reib Invalid (FFh)
(12) P1810 Mes1
(13) P1810 Mes2
(14) P0705 Position Switch Monitoring
(15) P1842 Can Level Monitoring
(16) P1841 Can Bus Monitoring
(17) P1843 Can Timeout Monitoring
(18) P1884 Can Message Wfpdk (Dki) Invalid (FFh)
(19) P1884 Can Message T_Mot (Engine Temp) Invalid (FFh)
(20) P1884 Can Message V3 (Road Speed) Invalid (FFh)
(21) P0721 Downshift Safety Monitoring
(22) P0722 Stall Speed Monitoring
(23) P0705 Position Switch During Cranking
(24) P1562 Battery Supply Check
(25) P0743 Solenoid Valve Lockup Clutch Monitoring (S/C To Ground Or O/C)
(26) P0753 Solenoid Valve 1 Monitoring (S/C To Ground Or O/C)
(27) P0758 Solenoid Valve 2 Monitoring (S/C To Ground Or O/C)
(28) P0748 Pressure Regulator Monitoring (S/C To Ground Or O/C)
(29) P0731 Gear Ratio Monitoring (1st Gear)
(30) P0732 Gear Ratio Monitoring (2nd Gear)
(31) P0733 Gear Ratio Monitoring (3rd Gear)
(32) P0734 Gear Ratio Monitoring (4th Gear)
(33) P1884 Can Message Md_Ind Invalid (Flag F_Tl_Mes)
(34) P1884 Can Message Md_Ind Invalid (FFh)
(35) P1884 Can Message N_Mot Invalid (FFFFh)
(36) No Fault
(37) P1884 Can Message T_Ans Invalid (FFh)
(38) P1884 Can Message Phoehe Invalid (FFh)
(39) P1705 High/Low Range Sensing

[OffTrack]

This one is a work in progress. I can't find any reported code numbers, so this is a straight dump of the code text strings.

The Ignition Supplied Voltage Is Or Has Been Too Low
The Ignition Supplied Voltage Is Or Has Been Too High
The Airbag Warning Lamp Is Measuring Short Circuit
The Airbag Warning Lamp Is Measuring Open Circuit
The Drivers Airbag Measures Short To Ground
The Drivers Airbag Measures Short To Power
The Drivers Airbag Measures Short Circuit
The Drivers Airbag Measures Open Circuit
The Passengers Airbag Measures Short To Ground
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
The Passengers Airbag Measures Short To Power
The Passengers Airbag Measures Short Circuit
The Passengers Airbag Measures Open Circuit
The Left Hand Pretensioner Measures Short To Ground
The Left Hand Pretensioner Measures Short To Power
The Left Hand Pretensioner Measures Short Circuit
The Left Hand Pretensioner Measures Open Circuit
The Right Hand Pretensioner Measures Short To Ground
The Right Hand Pretensioner Measures Short To Power
The Right Hand Pretensioner Measures Short Circuit
The Right Hand Pretensioner Measures Open Circuit
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
The Right Hand Pretensioner Measures Open Circuit
The Drivers Airbag Settings Are Incorrect
The Passengers Airbag Settings Are Incorrect
The Right Hand Airbag Settings Are Incorrect
The Left Hand Airbag Settings Are Incorrect
The Left Side Airbag Is Short Circuit
The Left Side Airbag Is Short Circuit
The Left Side Airbag Is Short Circuit
The Left Side Airbag Is Open Circuit
The Right Side Airbag Is Short Circuit
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
The Right Side Airbag Is Short Circuit
The Right Side Airbag Is Short Circuit
The Right Side Airbag Is Open Circuit
The Left Side Airbag Settings Are Incorrect
The Right Airbag Settings Are Incorrect
The Left Side Front Impact Sensor Is Short Circuit
The Left Side Front Impact Sensor Is Open Circuit
The Right Side Front Impact Sensor Is Short Circuit
The Right Side Front Impact Sensor Is Open Circuit
The Front Crash Sensor Settings Are Incorrect
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
Invalid Fault Code
The Secondary Warning Lamp Circuit Is Faulty
The Secondary Warning Lamp Circuit Is Faulty
Invalid Fault Code

[OffTrack]

Fault codes have been extrapolated from reported codes.
Testbook (and probably Hawkeye) reports error codes as sequentially numbered from 0001 to 0048, which I prefixed the Nanocom codes with. The (fault code x) refers to the Testbook error number.
Please let me know if there are any errors.

0001 01-01 Lower Accelerometer Signal Outof Range (Fault Code 1)
0002 01-02 Lower Accelerometer Signal Outof Range (Fault Code 2)
0003 01-03 Lower Accelerometer Signal Not Changing
0004 01-04 Lower Accelerometer Zero Gposition Out Of Range
0005 01-05 Upper And Lower Accelerometersignal Too Different
0006 01-06 Upper Accelerometer Signal Outof Range (Fault Code 6)
0007 01-07 Upper Accelerometer Signal Outof Range (Fault Code 7)
0008 01-08 Upper Accelerometer Signal Notchanging
0009 02-01 Upper Accelerometer Zero Gposition Out Of Range
0010 02-02 Road Speed Signal Missing
0011 02-03 Road Speed Signal Out Of Range
0012 02-04 Road Speed Signal Erratic
0013 02-05 Engine Speed Signal Missing
0014 02-06 Engine Speed Signal Out Of Range
0015 02-07 Engine Speed Signal Erratic
0016 02-08 Reverse Input Signal Error
0017 03-01 Electrical Fault In Pressure Control Valve Circuit
0018 03-02 Hydraulic Or Mechanic Fault In Pressure Control System
0019 03-03 Invalid Fault Flag
0020 03-04 Pressure Control Valve Fault
0021 03-05 Pressure Signal Not Changing
0022 03-06 Hydraulic Pressure Too High
0023 03-07 Pressure Signal Out Of Range
0024 03-08 Pressure Control Valve Out Ofrange
0025 04-01 Direction Control Valve 1Current Out Of Range
0026 04-02 Direction Control Valve 2Current Out Of Range
0027 04-03 Electrical Fault In Direction Control Valve 1 Circuit (Fault 27)
0028 04-04 Electrical Fault In Direction Control Valve 2 Circuit (Fault 28)
0029 04-05 Electrical Fault In Direction Control Valve 1 Circuit (Fault 29)
0030 04-06 Electrical Fault In Direction Control Valve 2 Circuit (Fault 30)
0031 04-07 Electrical Fault In Direction Control Valve 1 Circuit (Fault 31)
0032 04-08 Electrical Fault In Direction Control Valve 2 Circuit (Fault 32)
0033 05-01 Direction Control Valve Fault
0034 05-02 Ecu Fault (Fault 34)
0035 05-03 No Valid Data At Power Up. The Eeprom Data Has Been Initialized
0036 05-04 No Valid Data At Power Up. Old Eeprom Data Has Been Used
0037 05-05 Ecu Fault (Fault 37)
0038 05-06 Ecu Fault (Fault 38)
0039 05-07 Incorrect Electrical Connection In Valve Block
0040 05-08 Sensor Supply Voltage Out Of Range
0041 06-01 Hydraulic Pressure Too Low
0042 06-02 System Temperature Too High
0043 06-03 Battery Voltage Too High
0044 06-04 Battery Voltage Too Low
0045 06-05 Pressure Control Valve Current Too Low
0046 06-06 Ecu Fault (Fault 46)
0047 06-07 Fault With The Residual Pressure Value
0048 06-08 The Main Relay Test Has Failed

[OffTrack]

Steve,

The D2 BCU module doesn't have any method for storing or retrieving fault codes. I have read that the alarm portion will store codes relating what caused the last trigger event but the Nanocom doesn't provide this information.


cheers
Paul

[LOVEMYRANGIE]

Paul, here is another shot taken today. This related to the same ABS shuttle issue I posted originally but now has a different code.
I replaced the SVS with one of the you beaut Falconworks ones with the mofified seal kit. Been good for about 12-18 months but the inspection plate on top of the ABS unit has very light fluid leaking from it when you take it off.
Im assuming its fouling the switch but havent got so far as to pull it down again yet.
I am curious as to the Nanocoms accuracy in reporting codes as this now has a totally different code again and is the same fault as you show in 11-4.
My Evo is running the July update.

Cheers

Andrew.

[OffTrack]

Paul, here is another shot taken today. This related to the same ABS shuttle issue I posted originally but now has a different code.
I replaced the SVS with one of the you beaut Falconworks ones with the mofified seal kit. Been good for about 12-18 months but the inspection plate on top of the ABS unit has very light fluid leaking from it when you take it off.
Im assuming its fouling the switch but havent got so far as to pull it down again yet.
I am curious as to the Nanocoms accuracy in reporting codes as this now has a totally different code again and is the same fault as you show in 11-4.
My Evo is running the July update.

Cheers

Andrew.

Hi Andrew,

Not sure about that one but I have a suspicion it is actually 11-4. The code descriptions have no corresponding code numbers in the listings I've been able to extract but they are in order with gaps in the sequence filled with "no fault".

A LR Tech Bulletin published in 2007 on ABS faults lists:

1.6 - Shuttle valve switch (SVS) long term supervision
11.1 - One sticking SVS
11.4 - SVS electrical supervision failure

You can also compare this with the listing on the ABS Amigo site

Disco II ABS Codes (http://www.rswsolutions.com/index.php?option=com_content&view=category&id=38&Itemid=65)

Even the old Nanocom Defender ABS-TC module docs (the Td5 Defer uses a variant of the WABCO type-D system) has a fault listing that ends at "11,4 shuttle valve switch electrical failure"

So, if there is a discrepancy between the numbering in my list and what the Nanocom is reporting I'd point the finger at the Nanocom ;)


cheers
Paul

[LOVEMYRANGIE]

Thanks for that,I will make this thread sticky.I wonder where injector number 6 is located????
I wonder if the codes also relate to the L322 TD6????
Andrew

They designed in an antilag circuit and didn't tell anyone...? [bigrolf]

[Laurin]

Hey there guys.

I am running crazy with a failure code i can't fix.
So the main problem ist, that the rare suspension won't get on lecel on the right sight.

Fault Code:
06-08
rare right sensor electrical failure.

so now i went along and changed the sensors on both sights (just to be sure) but now none of the rare supsensions will pump up properly even tho the compressor ist working.
Then sometimes again the left one is working, but the right one won't move at all.

What did i do wrong or better how could i fix this?