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Home >> Buick >> 1991 >> LeSabre Base, 4T60/ME9 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 3.8L PFI >> Diagnostic Flow Charts >> Code 41, Cam Sensor Circuit >> All Updated Information

All Updated Information

All the Code 41 information here (including the flow chart) has been updated as per the General Motors Technical Service Bulletins (TSBs) listed below. All outdated information has been discarded.

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