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P0603 Diagnostic Trouble Code Discussion for September 2012

Control Module Long Term Memory Reset

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Trouble Ticket Help Requests for DTC P0603
Help Request Posted
2000 Ford F-350 Super Duty Lariat 7.3L No Start VIN: 1FTWW33F6Y
P0603: PCM Keep Alive Memory Test Error. the rig came into the shop for no start. when it had started the customer concern was hard start white shoke for about 30 sec after start up. test the glow plugs and found two plugs on each side that tested bad. the main problem is the cooling system is full o...
September 19, 2012