P0603 Diagnostic Trouble Code Discussion for May 2007
Control Module Long Term Memory Reset
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| Help Request | Posted | |
| 2003 Ford E-450 Super Duty Custom 7.3L No Start VIN: 1FDWE45F43 P0603: PCM Keep Alive Memory Test Error. Hey guys I this bus that will not start after getting warmed up. Another tech replace the HPP, IPR, EOT sensor(broke the old one when doing the HPP), IPC sensor, an ECM and change the oil and filter. starts up and runs fine when cold. When trying to restart th... |
May 23, 2007 |
