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P0321 Diagnostic Trouble Code Discussion for December 2006

Crankshaft Position Sensor Circuit Range/Performance


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Trouble Ticket Help Requests for DTC P0321
Help Request Posted
2003 Volkswagen Passat GL 1.8L No Start, MIL Lamp on VIN: WVWMD63B23
P0321: Ignition/Distributor Engine Speed Input Circuit Range/Performance. Car died while being driven by customer. Towed in to shop. I found no ground to motronic power control relay. Alldata has poor wiring diagrams (help). I can't seem to find what feeds the ECM to ground this relay. I can start the car by jumping 87 to 30 on rela...
December 08, 2006
1994 Buick LeSabre Limited 3.8L Surge VIN: 1G4HR52L3R
P0321: Intermittent Ignition System Problem 18x Interrupts Lost signal. Hello to the Tech Team: I'm fighting an intermittent drivability problem that I can't seem to locate. This vehicle runs perfect and drives great except for an intermittent, and what feels like, either a lean fuel misfire or ignition misfire. This happens inte...
December 09, 2006
2003 Volkswagen Passat GL 1.8L No Start, MIL Lamp on VIN: WVWMD63B23
P0321: Ignition/Distributor Engine Speed Input Circuit Range/Performance. Car died while being driven by customer. Towed in to shop. I found no ground to motronic power control relay. Alldata has poor wiring diagrams (help). I can't seem to find what feeds the ECM to ground this relay. I can start the car by jumping 87 to 30 on rela...
December 08, 2006
1994 Buick LeSabre Limited 3.8L Surge VIN: 1G4HR52L3R
P0321: Intermittent Ignition System Problem 18x Interrupts Lost signal. Hello to the Tech Team: I'm fighting an intermittent drivability problem that I can't seem to locate. This vehicle runs perfect and drives great except for an intermittent, and what feels like, either a lean fuel misfire or ignition misfire. This happens inte...
December 09, 2006