Possible causes – Faulty Yaw Rate/Side G Sensor– Yaw Rate/Side G Sensor harness is open or shorted– Yaw Rate/Side G Sensor circuit poor electrical connection When is the obd code mean? Side G sensor is malfunctioning, or circuit of side G sensor is open or shorted. Symptoms – SLIP Warning Light ON C1146 INFINITI OBD…
Tag: INFINITI
C1145 INFINITI YAW Rate Sensor
Possible causes – Faulty Yaw Rate/Side G Sensor– Yaw Rate/Side G Sensor harness is open or shorted– Yaw Rate/Side G Sensor circuit poor electrical connection When is the obd code mean? Yaw rate sensor has generated an error, or yaw rate sensor signal line is open or shorted. Symptoms – SLIP Warning Light ON C1145…
P1163 INFINITI Heated Oxygen Sensor 1 Lean Shift Monitoring Bank 2
Possible causes – Front Heated Oxygen Sensor Bank 2 – Front Heated oxygen sensor 1 heater – Fuel pressure – Injectors – Intake air leaks Tech description If there are no intake air leaks, the most likely cause of the P1163 code is the front O2 sensor bank 2. When is the obd code mean?…
P0712 INFINITI Transmission Fluid Temperature Sensor Low Input
Possible causes – Faulty Transmission Fluid Temperature Sensor– Transmission Fluid Temperature Sensor harness is open or shorted– Transmission Fluid Temperature Sensor circuit poor electrical connection When is the obd code mean? Transmission Control Module (TCM) detects excessively low voltage from the fluid temperature sensor. Symptoms – Engine Light ON (or Service Engine Soon Warning Light)–…
P0715 INFINITI Input Speed Sensor Circuit
Possible causes – Faulty Transmission Speed Sensor– Transmission Speed Sensor harness is open or shorted– Transmission Speed Sensor circuit poor electrical connection When is the obd code mean? Diagnostic Trouble Code (DTC) P0715 is detected when TCM or ECM does not receive the proper signal from the sensor. Symptoms – Engine Light ON (or Service…
P0717 INFINITI Turbine Revolution Sensor
Possible causes – Faulty Transmission Speed Sensor– Transmission Speed Sensor harness is open or shorted– Transmission Speed Sensor circuit poor electrical connection When is the obd code mean? Diagnostic Trouble Code (DTC) P0717 is detected when TCM or ECM receives no signal from the sensor. Symptoms – Engine Light ON (or Service Engine Soon Warning…
P1716 INFINITI Turbine Revolution Sensor
Possible causes – Faulty Turbine Revolution Sensor 1, 2– Turbine Revolution Sensor harness is open or shorted– Turbine Revolution Sensor circuit poor electrical connection Tech description On most newer Infiniti models the Turbine Revolution Sensor is part of the transmission valve body inside the transmission. There is a factory service bulletin for the 2003 Infiniti…
P1490 INFINITI Vacuum Cut Valve Bypass Valve
Possible causes – Faulty Vacuum Cut Valve Bypass Valve– Clogged vacuum hoses to the Vacuum Cut Valve Bypass Valve– Vacuum cut valve bypass valve harness is open or shorted– Vacuum cut valve bypass valve electrical circuit poor connection When is the obd code mean? – An improper voltage signal is sent to ECM through vacuum…
P0500 INFINITI Vehicle Speed Sensor
Possible causes – Faulty Vehicle Speed Sensor– Vehicle speed sensor harness or connectors is open or shorted– Vehicle speed sensor circuit poor electrical connection– Faulty Engine Control Module (ECM) Tech description On most Infiniti models the Vehicle Speed Sensor (VSS) is installed in the transaxle, on some Infiniti models poor connection at the speedometer can…
P1800 2002 INFINITI I35 Variable Intake Air System Control Solenoid Valve Circuit
Possible causes – Faulty VIAS control solenoid valve– VIAS control solenoid valve circuit harness is open or shorted– VIAS control solenoid valve circuit poor electrical connection When is the obd code mean? The VIAS control solenoid valve cuts the intake manifold vacuum signal for power valve control. It responds to ON/OFF signals from the ECM….