Nissan X-Trail P0441: Meaning, Causes, How to Fix

P0441 is one of the more common OBD II codes that can occur in the Nissan X-Trail.  It is frequently caused by a loose or bad gas cap, cracked or disconnected EVAP system hoses, vacuum leaks, or a bad purge valve. Always start by taking a look at the gas cap. P0441 is related to … Read more

Nissan X-Trail P0455: Meaning, Causes, + How to Fix

P0455 in the Nissan X-Trail is a trouble code that indicates your truck has a LARGE evaporative emissions leak. With this code, you shouldn’t notice any symptoms besides perhaps a noticeable fuel smell. P0455 usually is not an immediate threat to the driveability of your X-Trail. But, whenever the check engine light is on, it’s … Read more

Nissan X-Trail P0430 Code: Causes + How to Fix

This page is meant to help you troubleshoot the Nissan X-Trail P0430 trouble code. It covers the P0430 code’s meaning, symptoms, causes, and possible solutions. P0430 is an emissions-related trouble code and is virtually never a breakdown risk. P0430 is usually caused by a catalytic converter issue or a bad O2 sensor. Table of Contents … Read more

Nissan X-Trail P0122: TPS “A” Circuit Low Input

P0122 is a common trouble code with the Nissan X-Trail. It’s an OBDII code that references issues with the Throttle Position Sensor (TPS). It is relatively serious problem since it can leave your vehicle stranded or severely limited.     OBDII code P0122 is a serious problem that requires serious attention. Diagnosing it can be … Read more

Nissan X-Trail P0301: Cylinder 1 – Misfire (Causes + How to Fix)

P0301 is a fairly common trouble code with the Nissan X-Trail. It’s an OBD2 code and indicates that your vehicle’s first cylinder is misfiring. P0301 is certainly a cause for concern and should be considered a threat to the drivability of your X-Trail.  Fixing P0301 should be considered a high priority. Unlike a lot of … Read more

Nissan X-Trail P0420: Meaning, Causes, + How to Fix

This page is meant to help you troubleshoot the Nissan X-Trail P0420 trouble code. It covers the P0420 code’s meaning, symptoms, causes, and possible solutions. P0420 is the most common OBDII code and is virtually never a breakdown risk. A failing oxygen sensor or bad catalytic converter are the most common causes of P0420. Table … Read more

Nissan X-Trail P0341: CPS – Range/Performance

P0341 is a somewhat common OBDII diagnostic code in the Nissan X-Trail. It means that there is a Range/Performance problem. In layman terms this means that there is a problem with the signal coming from the Camshaft Position Sensor (CPS).   OBDII P0341 means that there is a problem with the Camshaft Position Sensor (CPS) … Read more

Nissan X-Trail P0401: Meaning, Causes, How to Fix

P0401 is a very common OBDII trouble code that’ll pop up in the Nissan X-Trail. It has to do with the emissions system and stands for Exhaust Gas Recirculation (EGR)→ Insufficient Flow. The EGR system in your vehicle is responsible for recirculating exhaust gasses in order to lower the vehicle’s emissions output. There are three … Read more

Nissan X-Trail P0171: Causes, Diagnosis, + How to Fix

One of the most common trouble codes with the Nissan X-Trail is P0171. It indicates that your Nissan X-Trail is running lean on the bank one side.  It’s the most common air/fuel mixture-related code. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common codes. The most … Read more