computer codes.... help!
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Joined: Oct 2004
Posts: 2,244
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From: Morgantown WV
P0562 = System Voltage Low
ignition switch
battery cables
generator
voltage regulator
ground straps
PO1670
Disconnect 1 UVC harness, Start engine to generate IDM codes.
Perform KOEO injector electrical self test and KOEO on-demand test
Any IDM codes YES-replace PCM
NO-replace IDM
P1316 = Indicates that IDM DTCs are stored within the IDM
ignition switch
battery cables
generator
voltage regulator
ground straps
PO1670
Disconnect 1 UVC harness, Start engine to generate IDM codes.
Perform KOEO injector electrical self test and KOEO on-demand test
Any IDM codes YES-replace PCM
NO-replace IDM
P1316 = Indicates that IDM DTCs are stored within the IDM
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