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) P2123 TOYOTA OBD Code Description The Accelerator Pedal Position (APP) sensor…
Tag: TOYOTA
P2125 TOYOTA Throttle Pedal Position Sensor/Switch E 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) P2125 TOYOTA OBD Code Description The Accelerator Pedal Position (APP) sensor…
P2127 TOYOTA Throttle Pedal Position Sensor/Switch E 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) P2127 TOYOTA OBD Code Description The Accelerator Pedal Position (APP) sensor…
P2128 TOYOTA Throttle Pedal Position Sensor/Switch E Circuit Input High
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) P2128 TOYOTA OBD Code Description The Accelerator Pedal Position (APP) sensor…
P2138 TOYOTA Throttle Pedal Position Sensor/Switch D/E Voltage Correlation
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) P2138 TOYOTA OBD Code Description The Accelerator Pedal Position (APP) sensor…
P1410 1997 TOYOTA AVALON EGR Valve Position Sensor Circuit Malfunction
Possible causes – EGR Valve Position Sensor Tech description Usually replacing the EGR Valve Position Sensor takes care of the problem. The sensor is located on top of the EGR valve. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1410 1997 TOYOTA AVALON OBD Code Description The EGR Valve Position Sensor monitor…
P1410 1998 TOYOTA AVALON EGR Valve Position Sensor Circuit Malfunction
Possible causes – EGR Valve Position Sensor Tech description Usually replacing the EGR Valve Position Sensor takes care of the problem. The sensor is located on top of the EGR valve. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1410 1998 TOYOTA AVALON OBD Code Description The EGR Valve Position Sensor monitor…
P1410 TOYOTA EGR Valve Position Sensor Circuit Malfunction
Possible causes – EGR Valve Position Sensor Tech description Usually replacing the EGR Valve Position Sensor takes care of the problem. The sensor is located on top of the EGR valve. Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1410 TOYOTA OBD Code Description The EGR Valve Position Sensor monitor the position…
P0402 TOYOTA Exhaust Gas Recirculation Flow Excessive Detected
Possible causes – EGR volume control valve stuck open– Faulty EGR volume control valve– EGR solenoid valve harness is open or shorted– EGR solenoid valve circuit poor electrical connection– Faulty EGR temperature sensor and circuit When is the obd code mean? High Exhaust Gas Recirculation (EGR) flow control is detected Symptoms – Engine Light ON…
P0511 TOYOTA Idle Control System Malfunction
Possible causes – Electronic Throttle Control System (ETCS).– Air induction system– PCV hose connection Tech description Before replacing any parts, try adjust engine idle first. When is the obd code mean? The Engine Control Module (ECM) regulates the idle speed by opening and closing the throttle valve using the ETCS. The ECM concludes that the…