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Topic
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I had the fuel pump and ECM replaced and I am still getting Crankshaft and Camshaft error codes on my ’03 Concorde lxi, 3.5.
It is at a shop where it was done, and the mechanic is stumped. Could there be something he is missing or should I suck it up
and take it to the dealership to get diagnosed.Thanks,
Bunzjx
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Replies
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What caused it to start doing this? any timing belt change? The Crank sensor is on the flywheel deep behind the passenger side and the cam sensor is up front on the drivers side (which I am sure you know where that one is, since it is very obvious)
I had a 3.2 (essentially same as 3.5) that kept blowing ECM’s and giving me the Crankshaft position code. Turned out that the wiring on the the motor on the front of the intake plenum (round thing right in front) which adjusts the length of the manifold air routing had wires that were touching. This was sending 12v directly back to the controller in the ECM. Went through 2 ECM’s fixing that issue.
Hope you find your issue.
-Karl
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