Nissan X-Trail P2122: Symptoms, Causes + Diagnosis
P2122 is a generic OBD-II code, meaning that it has the same definition for all makes and models of vehicles, including your Nissan X-Trail. P2122 indicates that the voltage coming from your X-Trail’s throttle position sensor “D” is below the normal operating range. The most common cause of this code is a bad TPS, a … Read more