P0603 Diagnostic Trouble Code Discussion for April 2007
Control Module Long Term Memory Reset
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| Help Request | Posted | |
| 1999 Ford Econoline Super Duty Custom 7.3L MIL Lamp on VIN: 1FDXE47FXX P0603: PCM Keep Alive Memory Test Error. Hi, I've got this one throwing this code as soon as you start it. I tried looking in my 'new' worthless AllData and can't find any diagnostic info on this. Is it something simple? Customer is waiting... Thanks, Dan |
April 20, 2007 |
