P1271 Diagnostic Trouble Code Discussion for August 2006
Air Fuel Sensor (Bank 1 Sensor 1) Circuit No Activity
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| Help Request | Posted | |
| 1995 Ford E-350 Econoline 7.3L Misfire, MIL Lamp on VIN: 1FDKE30F1S P1271: Injector circuit open cyl 1. Sent this critter to dealer. They diagnosed 6 injectors as bad. Also called EBP sensor. We replaced all parts but still come up with codes and symptom, Ok cold, down to 4 cylinders when warm. Help! |
August 16, 2006 |
