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P0320 Diagnostic Trouble Code Discussion for May 2009

No Crank Reference Signal To PCM


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Trouble Ticket Help Requests for DTC P0320
Help Request Posted
2003 Jeep Grand Cherokee Limited 4.7L Excessive Emissions, No Start, Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 1J4GW58N63
P0320: No Crank Reference Signal To PCM. jeep came in on hook, customer stated died while driving,tach & all gauges went crazy, no restart. got in shop battery dead, installed new battery, jeep was flooded, cler flood & restarted. drove aprox 2 miles & died. got back into shop clear flood...
May 14, 2009
2002 Chrysler PT Cruiser Dream 2.4L No Start VIN: 3C8FY68BX2
P0320: No Crank Reference Signal To PCM. ... speed. Towed home. First thing checked was for stored codes - Found P0320 - There is no spark. Did not check for injector pulse yet. This is what I did do. Replaced crank sensor - no change Verified 8.9 volt reference voltage on ORG wire at both crank and ...
May 16, 2009
2003 Jeep Grand Cherokee Limited 4.7L Excessive Emissions, No Start, Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 1J4GW58N63
P0320: No Crank Reference Signal To PCM. jeep came in on hook, customer stated died while driving,tach & all gauges went crazy, no restart. got in shop battery dead, installed new battery, jeep was flooded, cler flood & restarted. drove aprox 2 miles & died. got back into shop clear flood...
May 14, 2009
2002 Chrysler PT Cruiser Dream 2.4L No Start VIN: 3C8FY68BX2
P0320: No Crank Reference Signal To PCM. ... speed. Towed home. First thing checked was for stored codes - Found P0320 - There is no spark. Did not check for injector pulse yet. This is what I did do. Replaced crank sensor - no change Verified 8.9 volt reference voltage on ORG wire at both crank and ...
May 16, 2009