Topic: Fault code 39 (Read 515 times)

gsizoli · « **on:** 10 December 2009, 17:53:55 »

Hi!

My instrument panel check engine light was "tuned" by the previous user (check engine lamp was connected to the oil pressure lamp), so I put into the car my old instrument panel from my previous car. Now the diagnostic is working and I have a fault code.
39, oxygen sensor 1 voltage too high, both sensors were replaced 1 month ago (because it's a V6, used sensors were build into).
The check engine light is vibrating, so it's not a continious light.Is this normal?What should I check?Ok, I can repalce the sensor 1 again, but this vibrating is strange..

rustym95 · « **Reply #1 on:** 11 December 2009, 05:29:36 »

check ECU plug, may need a clean.

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Author Topic: Fault code 39 (Read 515 times)

gsizoli

Fault code 39

rustym95

Re: Fault code 39