After jump starting my car, I have a P1543 code?

Tiny
ANONYMOUS
  • MEMBER
  • 2002 VOLKSWAGEN BEETLE
  • 48,000 MILES
After jump starting my car, I have a P1543 code car won't idle right potentiometer signal is too low. How do I correct?
Tuesday, December 4th, 2012 AT 1:43 PM

1 Reply

Tiny
SQM
  • MECHANIC
  • 6,383 POSTS
Hello,

The code P1543 gets triggered when there is an issue with the throttle valve control module.
This explains why the engine does not idle.
This issue could be due to a faulty module or issue with the wiring.

I have attached the trouble shooting guide for the code P1543 below.
Go through these steps and that should help you narrow down and determine the issue.

You will need a multimeter to perform the diagnostics.

Please let me know if you have any questions.
Thank you.
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Thursday, January 6th, 2022 AT 12:43 PM

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