P1641 Code
09-28-2014, 09:27 PM
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P1641 Code
Need a little help,
I have a 1996 Vette, check engine light came on and I checked the code which is P1641 a/c fan circuit 1. I installed a ground wire on the relay and both fans come on low speed. When a/c is on, both fans switch to high speed but the check engine light stays on. Disconnected the battery to reset system but no luck. Any suggestions? Thanks!
I have a 1996 Vette, check engine light came on and I checked the code which is P1641 a/c fan circuit 1. I installed a ground wire on the relay and both fans come on low speed. When a/c is on, both fans switch to high speed but the check engine light stays on. Disconnected the battery to reset system but no luck. Any suggestions? Thanks!
