Tag: LEXUS

P1133 LEXUS Air/Fuel Ratio Sensor Circuit Response Malfunction Bank 1 Sensor 1

Possible causes – Faulty Air/Fuel Ratio Sensor Bank 1 Sensor 1– Air/Fuel Ratio Sensor Bank 1 Sensor 1 harness is open or shorted– Air/Fuel Ratio Sensor Bank 1 Sensor 1 circuit poor electrical conection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1133 LEXUS OBD Code Description The Air-Fuel ratio (A/F) sensor…

P1135 LEXUS Air/Fuel Ratio Sensor Heater Circuit Malfunction Bank 1 Sensor 1

Possible causes – Faulty Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1– Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1 harness is open or shorted– Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1 circuit poor electrical connection – Faulty Engine Control Module (ECM) When is the obd code mean? The P1135 is set when the…

P0031 LEXUS Oxygen Sensor Heater Control Circuit Low Bank 1 Sensor 1

Possible causes – Faulty Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1– Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1 harness is open shorted to ground– Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1 circuit poor electrical connection– Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1 circuit fuse– Faulty Engine Control Module (ECM) Tech description…

P0032 LEXUS Oxygen Sensor Heater Control Circuit High Bank 1 Sensor 1

Possible causes – Faulty Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1– Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1 harness is open shorted to ground– Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1 circuit poor electrical connection– Air-Fuel Ratio (A/F) Sensor Bank 1 Sensor 1 circuit fuse– Faulty Engine Control Module (ECM) When is…

P2A00 LEXUS A/F Sensor Circuit Slow Response Bank 1 Sensor 1

Possible causes – Faulty Air fuel Ratio (A/F) Bank 1 Sensor 1– Air fuel Ratio (A/F) Bank 1 Sensor 1 harness is open or shorted– Air fuel Ratio (A/F) Bank 1 Sensor 1 circuit poor electrical connection– Fuel pressure– Fuel injector– Intake air leaks When is the obd code mean? The P2A00 Code is set…

P0630 LEXUS VIN Not Programmed or Mismatch

Possible causes – Engine Control Module (ECM) Programming error– Vehicle Identification Number (VIN) not programmed to ECM– Faulty or wrong ECM Tech description If a new ECM is installed in a vehicle, the Vehicle Identification Number (VIN) has to be reprogrammed to the new Engine Control Module (ECM). When is the obd code mean? DTC…

P0192 LEXUS Fail Rail Pressure Sensor Circuit Low Input

Possible causes – Excessive resistance in the circuit– Low or no fuel– Wiring harness connector of the fuel pressure sensor– Fuel Rail Pressure Sensor– Fuel Pump Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine will not start P0192 LEXUS OBD Code Description The Fuel Rail Pressure (FRP) sensor is a diaphragm…

P2120 LEXUS Throttle Pedal Position Sensor/Switch D Circuit

Possible causes – Faulty Accelerator Pedal Position (APP) Sensor– Accelerator Pedal Position (APP) Sensor harness is open or shorted– Accelerator Pedal Position (APP) Sensor circuit poor electrical connection– Faulty Engine Control Module (ECM) Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2120 LEXUS OBD Code Description The Accelerator Pedal Position (APP) sensor…

P2122 LEXUS Throttle Pedal Position Sensor/Switch D Circuit Input Low

Possible causes – Faulty Accelerator Pedal Position (APP) Sensor– Accelerator Pedal Position (APP) Sensor harness is open or shorted– Accelerator Pedal Position (APP) Sensor circuit poor electrical connection– Faulty Engine Control Module (ECM) Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2122 LEXUS OBD Code Description The Accelerator Pedal Position (APP) sensor…