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P0321 Diagnostic Trouble Code Discussion for August 2006

Crankshaft Position Sensor Circuit Range/Performance


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Trouble Ticket Help Requests for DTC P0321
Help Request Posted
1994 Oldsmobile 88 Royale 3.8L No Start, Cuts out, Stall VIN: 1G3HN52L5R
P0321: spark reference circuit. help, vehicle came in on a hook with a no start. I found no spark and no injector pulse, fuel pressure was ok. Found it had 3 codes po321, po341, po361. found that craqnk position sensor had no signal. replaced crank position sensor.It started and ran. vehicle...
August 23, 2006
1994 Oldsmobile 88 Royale 3.8L No Start, Cuts out, Stall VIN: 1G3HN52L5R
P0321: spark reference circuit. help, vehicle came in on a hook with a no start. I found no spark and no injector pulse, fuel pressure was ok. Found it had 3 codes po321, po341, po361. found that craqnk position sensor had no signal. replaced crank position sensor.It started and ran. vehicle...
August 23, 2006