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P0605 Diagnostic Trouble Code Discussion for May 2010

Internal TCM Malfunction


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Trouble Ticket Help Requests for DTC P0605
Help Request Posted
2000 Ford F-550 Super Duty XL 7.3L No Start VIN: 1FDAF56F4Y
P0605: PCM Read Only Memory Test Error. This truck has exibited a long crank hard start issue for about a year the cust has not wanted to diag. Yesterday he called and said the truck started to run bad and then stalled and would not restart, so he towed it in. I have checked a lot of things and no c...
May 05, 2010
2000 Ford F-550 Super Duty XL 7.3L No Start VIN: 1FDAF56F4Y
P0605: PCM Read Only Memory Test Error. This truck has exibited a long crank hard start issue for about a year the cust has not wanted to diag. Yesterday he called and said the truck started to run bad and then stalled and would not restart, so he towed it in. I have checked a lot of things and no c...
May 06, 2010
1999 Ford F-250 Super Duty XLT 7.3L MIL Lamp on VIN: 1FTNX20F1X
P0605: PCM Read Only Memory Test Error. Vehicle does not appear to have a glow plug problem. I see it as the PCM not recognizing GPR energizing both side GP's. Computer appears to work the GPR properly, it energizes GPR when EOT is less than 131 degree. In AM or when completely cold the GPR stays en...
May 11, 2010
2000 Ford F-550 Super Duty XL 7.3L No Start VIN: 1FDAF56F4Y
P0605: PCM Read Only Memory Test Error. This truck has exibited a long crank hard start issue for about a year the cust has not wanted to diag. Yesterday he called and said the truck started to run bad and then stalled and would not restart, so he towed it in. I have checked a lot of things and no c...
May 05, 2010
2000 Ford F-550 Super Duty XL 7.3L No Start VIN: 1FDAF56F4Y
P0605: PCM Read Only Memory Test Error. This truck has exibited a long crank hard start issue for about a year the cust has not wanted to diag. Yesterday he called and said the truck started to run bad and then stalled and would not restart, so he towed it in. I have checked a lot of things and no c...
May 06, 2010
1999 Ford F-250 Super Duty XLT 7.3L MIL Lamp on VIN: 1FTNX20F1X
P0605: PCM Read Only Memory Test Error. Vehicle does not appear to have a glow plug problem. I see it as the PCM not recognizing GPR energizing both side GP's. Computer appears to work the GPR properly, it energizes GPR when EOT is less than 131 degree. In AM or when completely cold the GPR stays en...
May 11, 2010