Additional Scangauge2 Xgauge codes for Pumas

[Lorryman100]

A duplicate of a post I did on another forum for scangauge 2 owners with Pumas:


Some Xgauge codes that work on Defender Pumas.


New XGauge: Fuel Pressure (if no FPR, Fuel Pressure at Rail).
TXD: 07E00123.
RXF: 044105230000.
RXD: 2810
MTH: 000100570000.
New Xgauge display name: FPr.
Measurement units: PSI.

New XGauge: EGR Duty Cycle
TXD: 07E022113C
RXF: 04628511063C
RXD: 3010
MTH: 03E87FFF0000
New XGauge display name: EGR
Measurement: Percent %

New XGauge: Cylinder Head Temperature (Not coolant temp at head)
TXD: 07E0221624
RXF: 046205160624
RXD: 3010
MTH: 000200010000
New XGauge Display Name: CHT
Measurement: Degrees Fahrenheit

New XGauge: Fuel Pump Duty Cycle
TXD; 07E0221672
RXF: 046205160672
RXD: 3008
MTH: 006400800000
New XGauge Display Name: FP
Measurement: Percent

New XGauge: Fuel Level
TXD: 07E02216C1
RXF: 0462451606C1
RXD: 3010
MTH: 000101480000
New XGauge Display Name: FLV
Measurement: Percent

New XGauge: Horsepower
TXD: 00
RXF: 400080000000
RXD: 0000
MTH: 000A00240000
New XGauge Display Name: HPR
Measurement: Diesel Gross/Brake

New XGauge: Engine Run Time
TXD: 07DF011F
RXF: 0441051F0000
RXD: 2810
MTH: 0001003C0000
New XGauge Display Name: ERT
Measurement: Minutes

If I find more that work on the Puma I'll add them here. If you have any that work on the Puma then please add them to the list

[Lorryman100]

A quick update to the post.

On the EGR gauge the screen reading is in percent. 0.0% means the EGR is fully closed. 100% means EGR is fully open and should only show 100% when accelerating and at engine shut down to show the self clean cycle.

Fuel rail pressure gauge reads MPa, The Puma Duratorq engines fuel pressure is a maximum of 1600 BAR which is 23,206 PSI. Also the readings are Historic (milliseconds) and do not refresh quickly enough to give a 100% pressure reading at any one point in time and so should be used as an approximation of Fuel rail pressure.

[Craig]

Thanks heaps for those codes, they work a treat. Is it possible to make the CHT read Celsius rather than Fahrenheit?

Thanks

Craig

[Lorryman100]

Hi Craig,

not sure as I haven't tried.

Also please note that after some testing of the EGR gauge using the scangauge, nanocom evo and the MSV that the 100% reading on acceleration is not accurate. The EGR will close completely at full pedal to the floor acceleration and the xgauge shows this as being open 100% which is false as it should show 0%. Also on normal acceleration the gauge shows 100% which again is not correct as the msv shows up to 90% through the TPS with gradual acceleration. I will have a play about with the sensor addresses to see if this can be resolved. But on a positive note all the readings not showing 100% are accurate.

[troppojon]

CHT in Celcius?
Anyone?????