Nissan X-Trail P0740: Torque Converter Clutch Circuit Malfunction

P0740 is one of the most common transmission trouble codes. It means that the X-Trail‘s computer has detected that there is an issue with the torque converter clutch (TCC) solenoid circuit.     P0740: Torque Converter Clutch Circuit Malfunction   The TCC “locks” the drivetrain, which allows for a true mechanical connection between the transmission … Read more

Nissan X-Trail P0160: O2 Sensor → No Activity Detected B2S2

  P0160 is a standard OBDII trouble code. It has the same meaning for any vehicle with OBDII, including the Nissan X-Trail. When a vehicle has P0160, the PCM/ECM is not detecting any activity from the sensor.  It doesn’t mean that the O2 sensor isn’t getting power, but that the voltage isn’t changing, which is … Read more

Nissan X-Trail P0505: Idle Air Control System- Malfunction

P0505 is an OBDII code that deals with the idle air control system in the Nissan X-Trail.  It’s a generic code, which means that it has the same meaning for the X-Trail as it would any other vehicle (X-Trail or not). P0505:  Idle Air Control System:  Malfunction When P0505 is triggered, it is typically caused … Read more