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P1351 Diagnostic Trouble Code Discussion for March 2010

ICM Ignition Control Circuit High Voltage


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Trouble Ticket Help Requests for DTC P1351
Help Request Posted
1996 Chevrolet Express 1500 5.0L MIL Lamp on VIN: 1GBFG15M1T
P1351: ICM Ignition Control Circuit High Voltage. ... tune-up, coil, and module, all wiring between pcm and icm has been checked and double checked. With an aftermarket module code sets after about a day and is then continous. We replaced module with an OEM it lasted about 1 month and know same problem P1351....
March 02, 2010
1996 Ford F-150 Eddie Bauer 5.0L MIL Lamp on VIN: 1FTEX15NTK
P1351: no cam sensor reference. the customer came in from dealership. had an engine misfire under slight load. replaced cap, rotor, wires, and spark plugs. cust stated that ses light had been coming on whenever they started the truck, but would sometimes go off after driving. we can start tr...
March 08, 2010
1998 Lexus LS400 4.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: JTHBH28FXW
P1351: Variable Valve Timing, CMP Sensor Performance (Bank 2). Need Toyota/Lexus gurus help. This one has stumped me. This vehicle came in previously with an alternator dead. The lady said the mil was on before we changed the alternator but the battery was dead and checked out with a dead cell. The next day she came back ...
March 18, 2010
1996 Chevrolet Express 1500 5.0L MIL Lamp on VIN: 1GBFG15M1T
P1351: ICM Ignition Control Circuit High Voltage. ... tune-up, coil, and module, all wiring between pcm and icm has been checked and double checked. With an aftermarket module code sets after about a day and is then continous. We replaced module with an OEM it lasted about 1 month and know same problem P1351....
March 02, 2010
1996 Ford F-150 Eddie Bauer 5.0L MIL Lamp on VIN: 1FTEX15NTK
P1351: no cam sensor reference. the customer came in from dealership. had an engine misfire under slight load. replaced cap, rotor, wires, and spark plugs. cust stated that ses light had been coming on whenever they started the truck, but would sometimes go off after driving. we can start tr...
March 08, 2010
1998 Lexus LS400 4.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: JTHBH28FXW
P1351: Variable Valve Timing, CMP Sensor Performance (Bank 2). Need Toyota/Lexus gurus help. This one has stumped me. This vehicle came in previously with an alternator dead. The lady said the mil was on before we changed the alternator but the battery was dead and checked out with a dead cell. The next day she came back ...
March 18, 2010