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Old 05-09-2005, 06:02 AM
talonx talonx is offline
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Re: Loss of power after 1000 rpm.

oh, 1999, 2 dr, 4.3 L Auto.

This morning to asses the ECM I disconnected
the cam position sensor. No check engine light when started.

I disconnected the MAF sensor. The SES light did come on.

I still think the PCM may not be adjusting the engine right.
IS there something in the trany? But, when I leave it in 1st
or reverse I get the same problem. Bogs down and wont rev past
1000/1500 rpm.

I'm going to take out the ECM and see if anything visually blew on the
board.

I there anything else I should be looking for?
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