P0140 caused by bad PCM?
11-06-2013, 09:21 AM
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P0140 caused by bad PCM? car throwing p0140 p0161...mechanic told me p0140 is being thrown because I have a bad PCM? I know that p0161 is a bad O2...is this mechanic trying to pull a fast one on me
11-06-2013, 03:20 PM
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I have those codes too but because I have long tube headers and mine are disconnected. I would take it to another shop. Those codes are for post-cat sensors, left and right.
p0140, left
p0160, right
If your catalytic converters are bad that would trigger them also.
Any other codes?
p0140, left
p0160, right
If your catalytic converters are bad that would trigger them also.
Any other codes?