Possible causes – Low transmission fluid level– Dirty transmission fluid– Faulty line pressure solenoid ‘B’ valve– Line pressure solenoid ‘B’ valve harness is open or shorted– Line pressure solenoid ‘B’ valve circuit poor electrical connection When is the obd code mean? The gear required by the Engine Control Module (ECM) does not match the actual…
Tag: NISSAN
P0116 NISSAN Engine Coolant Temperature Sensor Circuit Range/Performance
Possible causes – Low engine coolant level– Faulty Engine Coolant Temperature (ECT) sensor– Faulty engine coolant thermostat– Engine Coolant Temperature (ECT) sensor harness is open or shorted– Engine Coolant Temperature (ECT) sensor circuit poor electrical connection When is the obd code mean? Coolant temperature signal sent to the ngine Control Module (ECM) is not within…
P0118 NISSAN Engine Coolant Temperature Sensor Circuit High
Possible causes – Low engine coolant level– Faulty Engine Coolant Temperature (ECT) sensor– Faulty engine coolant thermostat– Engine Coolant Temperature (ECT) sensor harness is open or shorted– Engine Coolant Temperature (ECT) sensor electrical circuit poor connection When is the obd code mean? An excessively high voltage from the sensor is sent to ECM. Symptoms –…
P1126 2000 NISSAN ALTIMA Thermostat Function
Possible causes – Low engine coolant level– Faulty Thermostat– Leakage from sealing portion of thermostat– Engine coolant temperature sensor Tech description If no coolant leaks are present, replacing the thermostat usually takes care of the problem. When is the obd code mean? The P1126 Code is detected when the engine coolant temperature does not reach…
P1126 2000 NISSAN MAXIMA Thermostat Function
Possible causes – Low engine coolant level– Faulty Thermostat– Leakage from sealing portion of thermostat– Engine coolant temperature sensor Tech description If no coolant leaks are present, replacing the thermostat usually takes care of the problem. When is the obd code mean? The P1126 Code is detected when the engine coolant temperature does not reach…
P1126 2001 NISSAN ALTIMA Thermostat Function
Possible causes – Low engine coolant level– Faulty Thermostat– Leakage from sealing portion of thermostat– Engine coolant temperature sensor Tech description If no coolant leaks are present, replacing the thermostat usually takes care of the problem. When is the obd code mean? The P1126 Code is detected when the engine coolant temperature does not reach…
P1126 2001 NISSAN MAXIMA Thermostat Function
Possible causes – Low engine coolant level– Faulty Thermostat– Leakage from sealing portion of thermostat– Engine coolant temperature sensor Tech description If no coolant leaks are present, replacing the thermostat usually takes care of the problem. When is the obd code mean? The P1126 Code is detected when the engine coolant temperature does not reach…
P1126 NISSAN Thermostat Function
Possible causes – Low engine coolant level– Faulty Thermostat– Leakage from sealing portion of thermostat– Engine coolant temperature sensor Tech description If no coolant leaks are present, replacing the thermostat usually takes care of the problem. For Nissan vehicles other than the 2000-2001 models see: P1126 Nissan When is the obd code mean? The P1126…
P0174 NISSAN Fuel Injection System Too Lean Bank 2
Possible causes – Intake air leaks– Faulty front heated oxygen sensor– Ignition misfiring– Faulty fuel injectors– Exhaust gas leaks– Incorrect fuel pressure– Lack of fuel– Faulty Mass Air Flow (MAF) sensor– Incorrect Positive Crankcase Ventilation (PCV) hose connection Tech description If the P0171 is combined with the P0174 code, it’s very likely that the problem…
P1421 NISSAN Cold Start Control
Possible causes – Lack of intake air volume (block air filter)– Fuel injection system (Clogged fuel injector or bad fuel pump)– Faulty Engine Control Module (ECM) Tech description There is a factory service bulletin for the following Nissan models: 2007-2009 Nissan Versa 2007-2009 Nissan Versa Factory Service Bulletin OBDII Code P1421 When is the obd…