What is your question?
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What is your question?
I have replaced the computer and my 2008 Sebring convertible and now I'm having an issue with the brake lights working. I do not know if I skipped a step in the relearning process or if it's something else. I've checked all the fuses and relay switches and the brake plug is good we also replace the bolts my other question is in two different vehicles after replacing alternator and batteries I've received codes po4 30 and PO420 regarding the Cadillac converters or sensor is there a particular reason for this?
What makes this problem better or worse?
All the time now.
How long has your 2008 Chrysler Sebring had this problem?
3 days
1 Reply
First: they are Catalytic converters. Why did you feel the need to change the "computer"? They are rare in needing replacement. I'd suggest restoring the prior "computer" and seeing if your brake lights work. I don't know how brake lights are affected by a processor as you are speaking of. I would say it is likely a stand alone problem, or one related to accidentally disturbing wiring or components near the "computer". Retrace the steps. www.repairpal.com/repair-shops