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P0320 Diagnostic Trouble Code Discussion for February 2008

No Crank Reference Signal To PCM

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Trouble Ticket Help Requests for DTC P0320
Help Request Posted
2002 Dodge Ram 1500 Van 3.9L No Start VIN: 2B7HB11X92
P0320: No Crank Reference Signal to PCM. ... start,code p0320 and no spark,tested wiring harness and scoped crank and cam sensors and vehicle started.I am pulling and moving harness and crank and cam signal looks good and clean.The van was in a month ago for service and maintenance at that time while...
February 06, 2008
2003 Ford F-150 Lariat 5.4L No Start, Cuts out, Stall VIN: 2FTRX18L43
P0320: engine speed / pip signal. ... because quit running on hwy. truck started at shop and ran good but eng light on. had code p0320 for engine speed sensor/pip signal. cust said had problem for a year that when wet out or car wash truck would die about 10 to 20 minutes later. put crank sens...
February 14, 2008
1997 Dodge Ram 1500 Laramie 5.9L MIL Lamp on VIN: 3B7HF1370V
P0320: no crank ref signal at pcm. ... but something that we typically do not deal with, so at this point I've only done an engine scan and checked for any loose wires or connections at the crank and cam sensor. Hoping someone can at least give me a good starting point. Thanks in advance for an...
February 28, 2008
1998 Jeep Cherokee SE 2.5L No Start VIN: 1J4FT27P4W
P0320: No Crank Reference Signal To PCM. Jeep towed in after owner and friends were unable to get it to go. Above codes may have been induced since once cleared they never came back. May start normally and run for a few seconds but mostly under clear flood. Seems to be dumping fuel as the injector on...
February 29, 2008