O2 Wiring issue: Where do I start?
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O2 Wiring issue: Where do I start?
I recently did an engine swap and ran into a small problem. Right when I start the car CEL comee up maybe 2-3 seconds after an ecu reset and or trying to clear the code (which is heater circiut malfunction bank 1 and 2 so both sensors) the wiring is correct, it's impossible to switch them up. Is there a fuse I can check or do I have to go ahead and start ordering a new wiring harness?
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