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2002 Chevrolet Trailblazer LS 4.2L MIL Lamp on
Posted to GM Driveability on 12/22/2008 11 Replies

Vehicle runs very poor @ idle and resets fault code P1345 (CKP/CMP correlation problem) every time, have not ran across this fault before, hopefully someone has. Alldata diagnostics ask if code P0014 is set (it is not), asks to check Cam Phase Angle parameters...

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  Related Documents & Media  2002 Chevrolet Trailblazer LS

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Trailblazer LS

VIN AGNDT13S12
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Idle

Trouble Codes

P1345Mass Airflow Sensor Loose Contact With Low Frequency
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Trailblazer LS

VIN AGNDT13S12
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Idle

Trouble Codes

P1345Mass Airflow Sensor Loose Contact With Low Frequency