FIRST CODE P1602

  • Tiny
  • Christopher Ejoboja
  • 1998 AUDI A4
  • 140,000 MILES

1998 Audi v62.8l quatro. I got the first code p1602 which says, power supply (b+) terminal 30;low voltage. The second code is p1545 which says, throttle valve control system malfunction. I dont know were to find problem.

the car starts but cannot run iedle

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Friday, March 9th, 2012 AT 8:51 PM

2 Replies

  • Tiny
  • Fixitmr
  • MEMBER

So how are battery alternator?

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Saturday, March 10th, 2012 AT 12:33 AM
  • Tiny
  • Fixitmr
  • MEMBER

SAE VAG Description
P1545 17953 Throttle Pos. Contr Malfunction

Notes:
If the throttle valve control module -J338- is removed and installed, or replaced, adaptation of the throttle valve control module to the Motronic ECM is required =>

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Saturday, March 10th, 2012 AT 12:38 AM

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