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P1121 Diagnostic Trouble Code Discussion for March 2009

Electronic Throttle Control Actuator Malfunction


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Trouble Ticket Help Requests for DTC P1121
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
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