P1668 Diagnostic Trouble Code Discussion for May 2009
Generator L-Terminal Control Circuit Malfunction
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P1668
| Help Request | Posted | |
| 1996 Ford F-350 XL 7.3L No Start, Surge, Cuts out VIN: 1FTJW35F2T P1668: PCM To IDM Diagnostic Communication Error. this truck came to me on a hook. last winter the customer thought he geled up. it then sat for several months. when we got our hands on it we found alge in the fuel. we treated whit bio-side, then changed both fuel tanks, lift pump, and many filters, flushed l... |
May 21, 2009 |
