P1309 Diagnostic Trouble Code Discussion for August 2005
Misfire Detection Monitor
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| Help Request | Posted | |
| 1999 Ford Ranger XLT 4.0L MIL Lamp on VIN: 1FTYR14X9X P1309: Misfire Monitor Disabled. Test data supports cmp sensor out of time, (disable #3 injector and computer reports #2 cyl. misfire) Replace cam sensor and timed per. factory spec. with special tool (was not out of time). Still sets mil light almost right away. Truck has no misfires or poor... |
August 01, 2005 |
