Throttle and pedal codes
Throttle body, pedal sensor and idle codes. 11 codes, each with symptoms, causes, diagnosis steps and repair cost estimates.
P0120Throttle/Pedal Position Sensor/Switch "A" CircuitP0121Throttle/Pedal Position Sensor/Switch "A" Circuit Range/PerformanceP0122Throttle/Pedal Position Sensor/Switch "A" Circuit LowP0123Throttle/Pedal Position Sensor/Switch "A" Circuit HighP0124Throttle/Pedal Position Sensor/Switch "A" Circuit IntermittentP0505Idle Air Control SystemP0506Idle Control System RPM Lower Than ExpectedP0507Idle Control System RPM Higher Than ExpectedP2101Throttle Actuator Control Motor Circuit Range/PerformanceP2135Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage CorrelationP2138Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation