Possible causes – faulty key When is the obd code mean? Communication error B2798 LEXUS 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.
Tag: LEXUS
B2794 LEXUS Unmatched Encryption Code
Possible causes – Faulty key When is the obd code mean? Key with incomplete key code is inserted B2794 LEXUS 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
P0112 LEXUS Intake Air Temperature Circuit Low Input
Possible causes – Faulty Intake Air Temperature (IAT) sensor– Dirty air filter– Intake Air Temperature (IAT) sensor harness is open or shorted– Intake Air Temperature (IAT) sensor circuit poor electrical connection When is the obd code mean? An excessively low voltage from the sensor is sent to ECM. Symptoms – Engine Light ON (or Service…
P0098 LEXUS Intake Air Temperature Sensor 2 Circuit High Voltage
Possible causes – Faulty Intake Air Temperature sensor– Intake Air Temperature sensor harness is open or shorted– Intake Air Temperature sensor circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected a high voltage condition on the Intake Air Temperature (IAT) circuit. Symptoms – Engine Light ON (or…
P0097 LEXUS Intake Air Temperature Sensor 2 Circuit Low Input
Possible causes – Faulty Intake Air Temperature sensor– Intake Air Temperature sensor harness is open or shorted– Intake Air Temperature sensor circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected a low voltage condition on the Intake Air Temperature (IAT) circuit. Symptoms – Engine Light ON (or…
P0096 LEXUS Intake Air Temperature Sensor 2 Circuit Range/Performance
Possible causes – Faulty Intake Air Temperature sensor– Intake Air Temperature sensor harness is open or shorted– Intake Air Temperature sensor circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected a performance fault with the Intake Air Temperature (IAT) sensor. Symptoms – Engine Light ON (or Service…
P0662 LEXUS Intake Manifold Tuning Valve Control Circuit High
Possible causes – Faulty Intake Manifold Tuning Valve (IMTV)– Intake Manifold Tuning Valve harness is open or shorted– Intake Manifold Tuning Valve circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected a high signal from the Intake Manifold Tuning Valve (IMTV) Symptoms – Engine Light ON (or…
P0661 LEXUS Intake Manifold Tuning Valve Control Circuit Low
Possible causes – Faulty Intake Manifold Tuning Valve (IMTV)– Intake Manifold Tuning Valve harness is open or shorted– Intake Manifold Tuning Valve circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected a low signal from the Intake Manifold Tuning Valve (IMTV) Symptoms – Engine Light ON (or…
P0660 LEXUS Intake Manifold Tuning Valve Control Circuit Open Bank 1
Possible causes – Faulty Intake Manifold Tuning Valve (IMTV)– Intake Manifold Tuning Valve harness is open or shorted– Intake Manifold Tuning Valve circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected an improper signal from the Intake Manifold Tuning Valve (IMTV) Symptoms – Engine Light ON (or…
P0356 LEXUS Ignition Coil 6 Primary/Secondary Circuit
Possible causes – Faulty Ignition Coil 6– Ignition Coil 6 harness is open or shorted– Ignition Coil 6 circuit poor electrical connection– Faulty Engine Control Module (ECM) When is the obd code mean? Each ignition circuit is continuously monitored by the Engine Control Module (ECM). The test fails when the ECM does not receive a…