P1668 Diagnostic Trouble Code Discussion for September 2013
Generator L-Terminal Control Circuit Malfunction
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| Help Request | Posted | |
| 1996 Ford F-250 XL 7.3L No Start VIN: 1FTHW25F6T P1668: PCM To IDM Diagnostic Communication Error. Vehicle ran great, excellant maintenance, got in crank no start.pulled codes and had idm-pcm communication error. Went thru all test from mitchell and verus pro and result was to replace idm. So we did and still no start.Still have same code, and now have code... |
September 23, 2013 | |
| 1996 Ford F-250 XL 7.3L No Start VIN: 1FTHW25F6T P1668: PCM To IDM Diagnostic Communication Error. Vehicle ran great, excellant maintenance, got in crank no start.pulled codes and had idm-pcm communication error. Went thru all test from mitchell and verus pro and result was to replace idm. So we did and still no start.Still have same code, and now have code... |
September 26, 2013 |
