LEAK DETECTION PUMP WHAT EFECT IT HAS IN A CARR

2005 Audi A6

Tiny

Anonymous

November, 19, 2012 AT 2:33 AM

Leak detection pump what efect it has in a carr

FOUND 14656 RELATED QUESTIONS

Wiring Issue?

68 ANSWERS
134 IMAGES

2 Answers

Tiny

exovcds

November, 19, 2012 AT 5:12 AM

The LDP is a diagnostic tool that the ECM uses to monitor fuel tank pressure loss. A loss in
fuel tank vapor pressure will turn the check engine light on. A faulty LDP will also turn the
check engine light on.

What is the exact problem you have? Any stored fault codes?

Thomas

Tiny

mhpautos

November, 19, 2012 AT 9:21 AM

Often it can be a simple as a faulty fuel cap, check this first.

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