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P0603 Diagnostic Trouble Code Discussion for January 2010

Control Module Long Term Memory Reset


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Trouble Ticket Help Requests for DTC P0603
Help Request Posted
1995 Ford F-250 XL 7.3L Misfire VIN: 1FTHF26FXS
P0603: kam error. Vehicle came in with complaint of misfire sometimes on road- will missfire sometimes for a long period of time, sometimes on startup, sometimes suddenly while driving - I ran a KOER test first while it was missing and got [...] and PO275 code. then shut it off...
January 07, 2010
2001 BMW X5 3.0i 3.0L MIL Lamp on VIN: WBAFA53531
P0603: keep alive memory error. Vehicle towed in with a dead battery due to a faulty alternator. After alternator replacement, the MIL stayed on. There were 10 trouble codes. 0601, 0600, 0603, 0705, 0731,0732,0733,0727,0763,1765. I try clearing the codes, but I can never erase the codes. I e...
January 08, 2010
1995 Ford F-250 XL 7.3L Misfire VIN: 1FTHF26FXS
P0603: kam error. Vehicle came in with complaint of misfire sometimes on road- will missfire sometimes for a long period of time, sometimes on startup, sometimes suddenly while driving - I ran a KOER test first while it was missing and got [...] and PO275 code. then shut it off...
January 07, 2010
2001 BMW X5 3.0i 3.0L MIL Lamp on VIN: WBAFA53531
P0603: keep alive memory error. Vehicle towed in with a dead battery due to a faulty alternator. After alternator replacement, the MIL stayed on. There were 10 trouble codes. 0601, 0600, 0603, 0705, 0731,0732,0733,0727,0763,1765. I try clearing the codes, but I can never erase the codes. I e...
January 08, 2010