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2000 Cadillac DeVille 4.6L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on, multiple codes
Posted to GM Driveability on 9/17/2008 11 Replies

i think it needs ckp sensors but wanted second opinion or more .

11 Replies Received (View Replies)

  Related Documents & Media  2000 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

2000 Cadillac DeVille

VIN 1G6KD54Y2Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp on, Multiple Codes
OccursIntermittently, Not at Idle Mostly at Highway Speed if U Can Get It There

Trouble Codes

P0300Multiple Misfire Detected
P0335Crankshaft Position Sensor 1 Circuit Malfunction (No Signal)
P0336CKP Sensor 1 Circuit Intermittent Signal
P0386Crankshaft Position Sensor ‘B’ Signal Intermittent
Message Closed w/FIX

car Vehicle Data

2000 Cadillac DeVille

VIN 1G6KD54Y2Y
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp on, Multiple Codes
OccursIntermittently, Not at Idle Mostly at Highway Speed if U Can Get It There

Trouble Codes

P0300Multiple Misfire Detected
P0335Crankshaft Position Sensor 1 Circuit Malfunction (No Signal)
P0336CKP Sensor 1 Circuit Intermittent Signal
P0386Crankshaft Position Sensor ‘B’ Signal Intermittent