Thread: PCM Issues??
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Old Fri, September 21st, 2012, 04:07 PM
nicmartim nicmartim is offline
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Well, damn, that does suck. Kinda not shocked though as this did kind of start happening all the sudden. Any idea how long I can drive it around like this? And my "drop" in RPM is quick and momentary and does bounce right back up to idle. The cause for the dip, I would guess, is the transmission engages when the TC unlocks and loads the engine (??). Just a SWAG there. Please feel free to fill in any gaps or incorrect info. Thanks.

Now I have to start tracing those P16xx codes. Extremely aggravating. Done so far is a nearly complete ohm of the PCM to each sensor (tracing something that wasnt a problem to begin with), ohm from IDM to each injector, to each VC inside and out, and from each VC to each injector.
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