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P0321 Diagnostic Trouble Code Discussion for August 2012

Crankshaft Position Sensor Circuit Range/Performance

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Trouble Ticket Help Requests for DTC P0321
Help Request Posted
2002 Volkswagen Jetta GLS 2.0L No Start, Cuts out, Stall VIN: 3VWSB69M42
P0321: Engine speed sensor g28 - implausible signal. The vehicle at times will start and run fine for about 2 minutes then cut off and wont restart. We loose the ignition system when this happens. The vehicle still has injector fire when it wont restart. No coil fire when it cuts off and wont restart.
August 14, 2012