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P0320 Diagnostic Trouble Code Discussion for January 2006

No Crank Reference Signal To PCM


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Trouble Ticket Help Requests for DTC P0320
Help Request Posted
2000 Jeep Cherokee Sport 4.0L MIL Lamp on VIN: 1J4FF48S8Y
P0320: No Crank Reference Signal To PCM. Vehicle came in after customer told us he had clear codes. they were p0340 , po320. po1495.I scanned it getting the same codes,I found that all codes show 26 starts and 12 warm up cycles .anyone come across a vehicle like this? Thanks.
January 26, 2006
2001 Ford F-150 Lariat 4.6L Hesitation, Surge, Cuts out VIN: 1FTRX18W51
P0320: ign /dist engine speed ckt fault. Engine "turns" off and on under loads sometimes. When this happens engine dies for 1 second and low power, tach jumps around, engine sometimes surges and alternator light may come on. Chked coils all OK. Chked waveform of crank sensor, pattern broke up...
January 30, 2006
2003 Ford Expedition Eddie Bauer 4.6L Hesitation, Surge, Cuts out, Stall, Misfire, MIL Lamp on VIN: 1FMRU17W13
P0320: ignition engine speed input circuit malfunction. engine stalls when accelerating and cuts off at times. engine light is on. lose ignition pulse to no. 4,5,6,8 coils. replaced crank sensor. checked wiring to coils. checked grounds and power supply to power train control module-ok. replaced all coils no help.c...
January 31, 2006
2000 Jeep Cherokee Sport 4.0L MIL Lamp on VIN: 1J4FF48S8Y
P0320: No Crank Reference Signal To PCM. Vehicle came in after customer told us he had clear codes. they were p0340 , po320. po1495.I scanned it getting the same codes,I found that all codes show 26 starts and 12 warm up cycles .anyone come across a vehicle like this? Thanks.
January 26, 2006
2001 Ford F-150 Lariat 4.6L Hesitation, Surge, Cuts out VIN: 1FTRX18W51
P0320: ign /dist engine speed ckt fault. Engine "turns" off and on under loads sometimes. When this happens engine dies for 1 second and low power, tach jumps around, engine sometimes surges and alternator light may come on. Chked coils all OK. Chked waveform of crank sensor, pattern broke up...
January 30, 2006
2003 Ford Expedition Eddie Bauer 4.6L Hesitation, Surge, Cuts out, Stall, Misfire, MIL Lamp on VIN: 1FMRU17W13
P0320: ignition engine speed input circuit malfunction. engine stalls when accelerating and cuts off at times. engine light is on. lose ignition pulse to no. 4,5,6,8 coils. replaced crank sensor. checked wiring to coils. checked grounds and power supply to power train control module-ok. replaced all coils no help.c...
January 31, 2006