P2176 HONDA Throttle Actuator Control System Idle Position Not Learned

Possible causes – Throttle Actuator Control Module harness open or shorted– Throttle Actuator Control Module circuit poor electrical connection– Check throttle body for binding-Clean throttle body– Throttle body actuator malfunction– Defective throttle body Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine hard to start– Rough or erratic idle speed P2176 HONDA…

P1361 HONDA Top Dead Center Sensor 1 Intermittent Interruption

Possible causes – Top Dead Center Sensor 1 harness open or shorted – Top Dead Center Sensor 1 circuit poor electrical connection – Faulty Top Dead Center Sensor 1 Tech description Some Honda models Top Dead Center (TDC) sensor location: Symptoms – Engine Light ON (or Service Engine Soon Warning Light) – Poor engine performance…

P1366 HONDA Top Dead Center Sensor 2 Intermittent Interruption

Possible causes – Top Dead Center Sensor 2 harness open or shorted – Top Dead Center Sensor 2 circuit poor electrical connection – Faulty Top Dead Center Sensor 2 Tech description Some Honda models Top Dead Center (TDC) sensor location: Symptoms – Engine Light ON (or Service Engine Soon Warning Light) – Poor engine performance…

P1367 HONDA Top Dead Center Sensor 2 No Signal

Possible causes – Top Dead Center Sensor 2 harness open or shorted – Top Dead Center Sensor 2 circuit poor electrical connection – Faulty Top Dead Center Sensor 2 Tech description Some Honda models Top Dead Center (TDC) sensor location: Symptoms – Engine Light ON (or Service Engine Soon Warning Light) – Poor engine performance…

P2251 HONDA Rear Air/Fuel Ratio Sensor Bank 1 Sensor 1 VS Line High Voltage

Possible causes – Rear Air/Fuel Ratio Sensor Bank 1 Sensor 1 harness is open or shorted– Rear Air/Fuel Ratio Sensor Bank 1 Sensor 1 circuit poor electrical connection– Faulty Rear Air/Fuel Ratio Sensor Bank 1 Sensor 1 Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2251 HONDA OBD Code Description The rear…

P2254 HONDA Rear Air/Fuel Ratio Sensor Bank 2 Sensor 1 VS Line High Voltage

Possible causes – Rear Air/Fuel Ratio Sensor Bank 2 Sensor 1 harness is open or shorted– Rear Air/Fuel Ratio Sensor Bank 2 Sensor 1 circuit poor electrical connection– Faulty Rear Air/Fuel Ratio Sensor Bank 2 Sensor 1 Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2254 HONDA OBD Code Description The rear…