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my check light is on.my car is showing DTC41.
1990 Buick LeSabre

My check light is on.my car is showing DTC41.

(1990 Buick LeSabre)
the camshaft sensor and EGR valve have been replaced.
in New Castle, IN on July 29, 2013
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1 answer & 1 comment
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of Greg's Orange Auto on July 30, 2013
seek a proper diag and est from a good mech as ther is a diag procedure to follow. poss the circuit has issues and not the sensors
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on July 30, 2013
thanks. good to have a resource to go to.
General Diagnosis
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of Greg's Orange Auto on July 30, 2013
seek a proper diag and est from a good mech as ther is a diag procedure to follow. poss the circuit has issues and not the sensors
Sign in to reply
on July 30, 2013
thanks. good to have a resource to go to.

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