Results 1 to 4 of 4

Thread: Help! I've broken it. 2.4tdci limping after SCV replacement

  1. 21st October 2017, 10:00 AM #1
    POD's Avatar
    POD
    POD is online now ChatterBox Subscriber
    Join Date
    Jun 2008
    Location
    Drouin East, Vic
    Posts
    2,781
    Total Downloaded
    0

    Help! I've broken it. 2.4tdci limping after SCV replacement

    I installed a new Suction Control Valve yesterday (2008 2.4 defender), pain of a job but got it done; I test drove it and it went like a train for about 20 minutes then completely lost power and became barely driveable. This morning I hooked up the nanocom and there were an assortment of fault codes, I did an 'injector learn' and cleared the faults. It drove fine for a bout 2 minutes then again lost all power. From what I've read, it needs to have a 'pump learn' done after the SCV replacement. Is this something I can do with the nanocom? is there something else I can do?
    Reply With Quote Reply With Quote
  2. 21st October 2017, 12:53 PM #2
    roverrescue's Avatar
    roverrescue
    roverrescue is offline YarnMaster Supporter
    Join Date
    Dec 2006
    Location
    Torres Straits
    Posts
    3,503
    Total Downloaded
    0
    POD
    Pete Bell from BAS gave me this procedure for replacing the valve

    "You need to make sure the car is in standard form, replace the vcv, do a high pressure pump reset, then do a pilot correction. in that order."


    These steps are all possible with the BAS jigger
    I'm not sure re: nanocom but I sure guess that's where your problems may lie

    Strve
    '95 130 dual cab fender (gone to a better universe)
    '10 130 dual cab fender (getting to know it's neurons)
    Reply With Quote Reply With Quote
  3. 21st October 2017, 01:16 PM #3
    TimNZ's Avatar
    TimNZ
    TimNZ is offline Wizard
    Join Date
    Mar 2008
    Location
    Perth, WA
    Posts
    1,947
    Total Downloaded
    0
    The engine also has to be at operating temp for the pilot correction learn.

    Cheers,
    Reply With Quote Reply With Quote
  4. 21st October 2017, 02:04 PM #4
    POD's Avatar
    POD
    POD is online now ChatterBox Subscriber
    Join Date
    Jun 2008
    Location
    Drouin East, Vic
    Posts
    2,781
    Total Downloaded
    0
    Ok thanks for the replies, I did a search and found an answer to a question I asked here about 2 years ago re nanocom and pump learn (I must be getting forgetful)- not one of the functions of the nanocom. Fortunately the local diesel specialist & denso agent works Saturdays- he graciously did the pump learn for me at short notice. All good.
    Reply With Quote Reply With Quote
« Transfer case (LT230) leak into gearbox R380 | Sudden loss of boost and high EGT on trip »

Tags for this Thread

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!