Possible causes – Faulty Rear Heated Oxygen Sensor Bank 2– Rear Heated Oxygen Sensor Bank 2 harness is open or shorted– Rear Heated Oxygen Sensor Bank 2 circuit poor electrical connection– Inappropriate fuel pressure – Faulty fuel injectors– Intake air leaks– Exhaust gas leaks Tech description Replacing the Rear Heated Oxygen Sensor Bank 2 usually…
Tag: INFINITI
P0159 INFINITI HO2S22 Slow Response
Possible causes – Faulty Rear Heated Oxygen Sensor Bank 2– Rear Heated Oxygen Sensor Bank 2 harness is open or shorted– Rear Heated Oxygen Sensor Bank 2 circuit poor electrical connection– Inappropriate fuel pressure– Faulty fuel injectors– Intake air leaks may be faulty– Exhaust gas leaks Tech description Replacing the O2 Sensor 2 usually takes…
P0160 INFINITI O2 Sensor Circuit No Activity Detected Bank 2 Sensor 2
Possible causes – Faulty Rear Heated Oxygen Sensor Bank 2– Rear Heated Oxygen Sensor Bank 2 harness is open or shorted– Rear Heated Oxygen Sensor Bank 2 circuit poor electrical connection– Inappropriate fuel pressure– Faulty fuel injectors– Intake air leaks may be faulty– Exhaust gas leaks Tech description Replacing the Rear Heated Oxygen Sensor Bank…
P0157 INFINITI HO2S22 Circuit Low Voltage
Possible causes – Faulty Rear Heated Oxygen Sensor Bank 2– Rear Heated Oxygen Sensor Bank 2 harness is open or shorted– Rear Heated Oxygen Sensor Bank 2 circuit poor electrical connection– Inappropriate fuel pressure– Faulty fuel injectors– Intake air leaks may be faulty– Exhaust gas leaks Tech description Replacing the Rear Heated Oxygen Sensor Bank…
P1706 2005 INFINITI G35 COUPE Park and Neutral Position Switch
Possible causes – Faulty Park/Neutral Switch– Park/Neutral Switch harness is open or shorted– Park/Neutral Switch circuit poor electrical connection When is the obd code mean? The signal of the park/neutral position (PNP) switch is not changed in the process of engine starting and driving. Symptoms – Engine Light ON (or Service Engine Soon Warning Light)…
P1706 2006 INFINITI G35 COUPE Park and Neutral Position Switch
Possible causes – Faulty Park/Neutral Switch– Park/Neutral Switch harness is open or shorted– Park/Neutral Switch circuit poor electrical connection When is the obd code mean? The signal of the park/neutral position (PNP) switch is not changed in the process of engine starting and driving. Symptoms – Engine Light ON (or Service Engine Soon Warning Light)…
P1706 INFINITI Park and Neutral Position Switch
Possible causes – Faulty Park/Neutral Switch– Park/Neutral Switch harness is open or shorted– Park/Neutral Switch circuit poor electrical connection When is the obd code mean? The signal of the park/neutral position (PNP) switch is not changed in the process of engine starting and driving. Symptoms – Engine Light ON (or Service Engine Soon Warning Light)…
P0550 INFINITI Power Steering Pressure Sensor Circuit Malfunction
Possible causes – Faulty Power Steering Pressure Sensor– Power Steering Pressure Sensor harness is open or shorted– Power Steering Pressure Sensor circuit poor electrical connection When is the obd code mean? An excessively low or high voltage from the Power Steering Pressure Sensor is sent to Engine Control Module (ECM). Symptoms – Engine Light ON…
P1320 INFINITI Ignition Signal
Possible causes – Faulty power transistor unit built into ignition coil– Ignition primary circuit is open or shorted– Ignition primary circuit poor electrical connection– Faulty ignition system condenser– Crankshaft position sensor circuit Tech description The most common cause that will trigger the P1320 code is the ignition coils, one or more ignition coils may have…
P1610 INFINITI Lock Mode
Possible causes – Faulty or not programmed ignition key– Faulty IMMU– Faulty Engine Control Module (ECM) Tech description This code is usually triggered when a not registered or damaged key is used to start the engine. When the starting operation is carried out five or more times consecutively with the same unregistered key, the system…