P1121 Diagnostic Trouble Code Discussion for March 2009
Electronic Throttle Control Actuator Malfunction
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| Help Request | Posted | |
| 1997 Ford Ranger Splash 2.3L Excessive Emissions, MIL Lamp on VIN: 1FTCR10A3V P1121: TPS/MAF dont agree. ... blowing black smoke. Found codes P1121, P0138, P0756, P0761, P0733 (3rd gear ratio) Vehicle has very low mileage and mostly sits. They had recently replaced battery before this started. Cleared codes, road tested and P1121 and P1132 returned. Fuel mixtures... |
March 13, 2009 |
