P0321 Diagnostic Trouble Code Discussion for March 2007
Crankshaft Position Sensor Circuit Range/Performance
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| Help Request | Posted | |
| 1994 Oldsmobile 98 Regency Elite 3.8L Hesitation, MIL Lamp on VIN: 1G3CW52L9R P0321: spark reference lost. see history comments for complete story no pcm communication car has no power and has had codes at last visit 2 weeks earlier. |
March 05, 2007 |
