Results 1 to 5 of 5

Thread: P1000 and P0175, Disco 2 V8.

  1. 27th June 2014, 07:51 AM #1
    ashhhhh Guest

    P1000 and P0175, Disco 2 V8.

    Hey all,

    So my Nanocom arrived yesterday and it works great, really nice bit of gear.
    I connected it up and immediately identified a fault with the engine...lol

    It is logging the following data;

    P1000 = LAMBDA SENSOR UPSTREAM
    CATALYST BANK 2 DRIVE CYCLE C
    OCCURED 7 TIMES
    SIGNAL INVALID
    FAULT IS CURRENTLY PRESENT
    FAULT DETERMINED AS INTERMITTENT
    FAULT DOES NOT CAUSE THE
    MIL LAMP ACTIVATION

    ---
    P0175 = MIXTURE ADAPTION FACTOR
    FRA BANK 2 DRIVE CYCLE C
    OCCURED 1 TIMES
    SIGNAL TOO HIGH
    FAULT IS CURRENTLY PRESENT
    FAULT DETERMINED AS PERSISTENT
    FAULT DOES NOT CAUSE THE
    MIL LAMP ACTIVATION

    ---

    Ive done some reading and there is a multitude of things to check and work through, probably starting with the MAF and Purge Valve.

    I am interested to hear if anyone here has seen the same codes on their vehicle and fixed.

    Cheers
    Ash
    Reply With Quote Reply With Quote
  2. 27th June 2014, 08:20 AM #2
    lewy
    lewy is offline Wizard Silver Subscriber
    Join Date
    Jan 1970
    Location
    darwin
    Posts
    1,502
    Total Downloaded
    0
    looks like an oxygen sensor,However if this is the first time using the nanacom i would clear the faults,drive around for a week and re test,no telling how old the faults are,they may have already been fixed.
    Reply With Quote Reply With Quote
  3. 27th June 2014, 11:17 AM #3
    ashhhhh Guest
    Hmm the sensors were done just before I bought this car and from what I have read the code itself implies that the O2 sensors are functional and accurate.

    I cleared the codes yesterday and they came back immediately.
    Also cleared adaptive settings and tried again, same prob.
    Reply With Quote Reply With Quote
  4. 27th June 2014, 05:21 PM #4
    ashhhhh Guest
    Well you probably are on the right track there mate. Even though the sensors are new it looks like the drivers side connector is soaked with oil from a slow rocker cover leak.
    I'll clean it up tomorrow and see how it goes.
    Reply With Quote Reply With Quote
  5. 28th June 2014, 11:52 AM #5
    ashhhhh Guest
    Cleaned the harness and sensor today, also changed plugs as the old ones were rooted. So far the 0175 code hasn't logged again, the p1000 is hanging on though..
    Thoughts?

    The nanocom figures on the bank 2 sensor always seem lower than bank 1,they don't fluctuate as much either.
    I might swap them around and see if the figures change.
    Reply With Quote Reply With Quote
« Back door won't open | Weird goings on with D2 »

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules

Search AULRO.com ONLY!
 Search All the Web!