Possible causes – Faulty Coolant Flow Control Valve Position Sensor– Coolant Flow Control Valve Position Sensor harness is open or shorted– Coolant Flow Control Valve Position Sensor circuit poor electrical connection Tech description For Non-Hybrid Toyota Vehicles P1121 = Accelerator Pedal Position Sensor Range/Performance Problem. See: P1121 Toyota Symptoms – Engine Light ON (or Service…
Tag: P1121 TOYOTA
P1121 TOYOTA PRIUS Coolant Flow Control Valve Position Sensor Circuit Stuck
Possible causes – Faulty Coolant Flow Control Valve Position Sensor– Coolant Flow Control Valve Position Sensor harness is open or shorted– Coolant Flow Control Valve Position Sensor circuit poor electrical connection Tech description There is a Toyota factory service bulletin for the following Toyota models: 2004-2007 Toyota PriusToyota Factory Service Bulletin OBDII Code P1121 Symptoms…
P1121 TOYOTA Accelerator Pedal Position Sensor Range/Performance Problem
Possible causes – Faulty Accelerator Pedal Position Sensor– Accelerator Pedal Position Sensor harness is open or shorted– Accelerator Pedal Position Sensor circuit poor electrical connection Tech description For Hybrid Toyota Vehicles P1121 = Coolant Flow Control Valve Position Sensor Circuit Stuck. See: P1121 Toyota Symptoms – Engine Light ON (or Service Engine Soon Warning Light)…