Tag: LEXUS

P2112 LEXUS Throttle Actuator Control System – Stuck Closed

Possible causes – Throttle Body Plate Binding– Faulty Throttle Actuator– Throttle Actuator harness is open or shorted– Throttle Actuator circuit poor electrical connection When is the obd code mean? Throttle valve locked during Engine Control Module (ECM) order to open Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2112 LEXUS OBD Code…

P0617 LEXUS Starter Relay Circuit High

Possible causes – Park/neutral position (PNP) relay (starter relay)– Park/neutral position (PNP) relay (starter relay) harness is open or shorted– Park/neutral position (PNP) relay (starter relay) circuit poor electrical connection– Faulty Transmission Control Module (TCM) When is the obd code mean? The P0617 code is detected when the Engine Control Module (ECM) has detected a…

P2251 LEXUS 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 LEXUS OBD Code Description The rear…

P2444 LEXUS Secondary Air Injection System Pump Stuck ON Bank 1

Possible causes – Short in Air Pump circuit– Air pump assembly– Faulty Pressure Sensor– Pressure Sensor harness is open or shorted– Pressure Sensor circuit poor electrical connection When is the obd code mean? If the pressure level from the sensor has not reached a certain level despite the ECM turning on the air pump,or if…

P1630 LEXUS Communication Error Between From ECM To VSC

Possible causes – Skid Control ECU / Engine Control Module (ECM) harness is open or shorted– Skid Control ECU / Engine Control Module (ECM) circuit poor electrical connection– Faulty Skid Control ECU– Faulty Engine Control Module (ECM) Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1630 LEXUS OBD Code Description The Skid…

P1631 LEXUS Communication Error Between From ECM To VSC

Possible causes – Skid Control ECU / Engine Control Module (ECM) harness is open or shorted– Skid Control ECU / Engine Control Module (ECM) circuit poor electrical connection– Faulty Skid Control ECU– Faulty Engine Control Module (ECM) Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1631 LEXUS OBD Code Description The Skid…