03 deville engine miss
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Joined: Mar 2007
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03 deville engine miss
I have a 03 deville with 70000mi. Developed a engine miss at idle usually after driving for a while then service engine light come on and I get a miss at idle. Seems fine on highway. Code P0300 current. I have 3 other codes first two for my disconnected air conditioning module. Ipm b0248 and b0429. And a rim c0600. Any ideas would be appreciated.
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Joined: Feb 2007
Posts: 3,945
I have a 03 deville with 70000mi. Developed a engine miss at idle usually after driving for a while then service engine light come on and I get a miss at idle. Seems fine on highway. Code P0300 current. I have 3 other codes first two for my disconnected air conditioning module. Ipm b0248 and b0429. And a rim c0600. Any ideas would be appreciated.
reset codes and see what codes return ...
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