Possible causes – Faulty mass air flow sensor– Intake air leaks– Dirty mass air flow sensor– Dirty mass air filter– Mass air flow sensor harness is open or shorted– Mass air flow sensor circuit poor electrical connection Tech description Before replacing the mass air flow sensor, try replacing the air filter and cleaning the air…
Tag: TOYOTA
P0101 TOYOTA Mass Air Flow Circuit Range/Performance
Possible causes – Faulty mass air flow sensor– Intake air leaks– Dirty mass air flow sensor– Dirty mass air filter– Mass air flow sensor harness is open or shorted– Mass air flow sensor circuit poor electrical connection Tech description Before replacing the mass air flow sensor, try replacing the air filter and cleaning the air…
P0330 TOYOTA Knock Sensor 1 Circuit Bank 2 Or Single Cylinder
Possible causes – Faulty knock sensor– Knock sensor circuit poor electrical connection– Knock sensor harness is open or shorted– Faulty Engine Control Module (ECM) Tech description The P0330 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems. Replacing the knock sensor usually…
P0332 TOYOTA Knock Sensor 2 Circuit Low Input
Possible causes – Faulty knock sensor– Knock sensor circuit poor electrical connection– Knock sensor harness is open or shorted– Faulty Engine Control Module (ECM) Tech description The P0332 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems. Replacing the knock sensor usually…
P0333 TOYOTA Knock Sensor 2 Circuit High Input
Possible causes – Faulty knock sensor– Knock sensor circuit poor electrical connection– Knock sensor harness is open or shorted– Faulty Engine Control Module (ECM) Tech description The P0333 code means that the Knock Sensor is not working properly. Problems with the knock sensor will not cause an engine performance problems. Replacing the knock sensor usually…
P0791 TOYOTA Intermediate Shaft Speed Sensor A Circuit
Possible causes – Faulty intermediate shaft speed sensor– Intermediate shaft speed sensor harness is open or shorted– Intermediate shaft speed sensor circuit poor electrical connection When is the obd code mean? P0791 code is detected when the input speed sensor voltage is more than 1.9V or less than 0.1V for 2 seconds or more Symptoms…
B2798 TOYOTA Communication Malfunction No. 2 Immobilizer System
Possible causes – faulty key When is the obd code mean? Communication error B2798 TOYOTA OBD Code Description This code is stored in the memory when a key that does not have a transponder chip is inserted or if communication between the key and transponder key ECU assy is impossible.
B2794 TOYOTA Unmatched Encryption Code
Possible causes – Faulty key When is the obd code mean? Key with incomplete key code is inserted B2794 TOYOTA OBD Code Description This Detected Trouble Code (DTC) is output when a key with an incomplete key code is inserted into the ignition key cylinder
B2795 TOYOTA Unmatched Key Code
Possible causes – Faulty key When is the obd code mean? Key with unregistered key code is inserted B2795 TOYOTA OBD Code Description This Detected Trouble Code (DTC) is output when a key with a key code that has not been registered in the ECU is inserted into the ignition key cylinder.
B2793 TOYOTA Transponder Chip Malfunction
Possible causes – Faulty key When is the obd code mean? Transponder chip malfunction B2793 TOYOTA OBD Code Description This Detected Trouble Code (DTC) is output when trouble is found in a key during the key code registration or the key code is not registered normally. Replace the key when the key code registration is…