Check engine
09-25-2012, 10:45 PM
#1
Check engine Cars throwing a few codes... It throws a o2 high voltage bank 2 sensor 2. o2 low voltage bank 2 sensor 1. and cylinder 6 missfire detected. I know before my EGR seal inside the intake was screwed up but i placed it correctly. Could that possibiliy be throwing the o2 codes? also what could cause the cylinder 6 misfire? this is very annoying to me. and dont know were to start....
09-26-2012, 01:08 AM
#2
For the misfire problems I would start by checking wires, plugs, then coils for starters.
As far as the O2 sensor codes, it could be a number of things. Do you have headers or have you changed the exhaust at all? I would start there by cleaning the MAF, then replacing the O2 sensors if that doesnt do anything.
As far as the O2 sensor codes, it could be a number of things. Do you have headers or have you changed the exhaust at all? I would start there by cleaning the MAF, then replacing the O2 sensors if that doesnt do anything.
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