p1523 fault code on vtr?

  1. Saxperience Forum Bum Joined: Mar 2009 Stoke-on-trent Posts: 2640 Mk5 Golf GTTDI Mk2 VTR Project
    #1
    just pulled this code off my 02 plate vtr any1 know what it is? cheers
  2. Saxperience Hardcore! Joined: Dec 2007 smurfland. Posts: 17346 Ex saxo owner.
    #2
    Can only find a po523 code in my fault code book mate,which is oil pressure sensor/switch

    high voltage.
  3. Saxperience Forum Bum Joined: Mar 2009 Stoke-on-trent Posts: 2640 Mk5 Golf GTTDI Mk2 VTR Project
    #3
    i just had a search online and its coming up with icv circuit malfunction which would make sense as im having dodgy revs etc but i have a new icv on there.. could this mean the wiring?
  4. Saxperience Hardcore! Joined: Dec 2007 smurfland. Posts: 17346 Ex saxo owner.
    #4
    It could well be the icv,did you initialize the icv before starting the car?
  5. Saxperience Forum Bum Joined: Mar 2009 Stoke-on-trent Posts: 2640 Mk5 Golf GTTDI Mk2 VTR Project
    #5
    Yeah i did do that, ive cleared the code so ill see if it pops back up or not maybe its just an old one and nothing to do with my problem