B1602 Diagnostic Trouble Code Discussion for November 2012
PATS Received Invalid Format of Key Code From Ignition Key Transponder
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| Help Request | Posted | |
| 1997 Ford Expedition Eddie Bauer 4.6L No Start VIN: 1FMEU18WXV B1602: Invalid format key code from ignition key transponder. ... crank but no start condition. Client left home, got about 4 miles and vehicle quit. Got it into shop tested fuel pressure, intermittently 0 - 20 psi, fuel filter partially plugged, replaced fuel pump, filter, and relay. Still doesn't start, scanned for cod... |
November 16, 2012 |
