Technical Definition:
Throttle / Pedal Position Sensor / Switch D / E Voltage Correlation
Trouble Code: P2138
Address: 0x2138
System: Powertrain
Subsystem: Fuel and Air Metering
Address: 0x2138
System: Powertrain
Subsystem: Fuel and Air Metering
Technical Description:
Possible Causes:
Possible Symptoms:
Accelerator Pedal Position Sensor Circuit Range/Performance
Possible Solutions:
OBD-II Trouble Code Type:
Diagnostic Step:
Tech Notes:
– Accelerator Pedal Position Sensor harness is open or shorted
– Accelerator Pedal Position Sensor circuit poor electrical connection
– Faulty Accelerator Pedal Position Sensor
– Faulty Electric Throttle Control Actuator