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P0320 Diagnostic Trouble Code Discussion for July 2010

No Crank Reference Signal To PCM

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Trouble Ticket Help Requests for DTC P0320
Help Request Posted
2003 Jeep Liberty Sport 3.7L Stall, MIL Lamp on VIN: 1J4GK48K13
P0320: No Crank Reference Signal At PCM. ... jeep liberty came in with complaint of stalling and no start for 20-30 min checked codes found PO320 no crank referance signal at pcm. checked connection and wires for damage then replaced crank sensor , still same prob. replaced with sensor from dealer sa...
July 01, 2010