P0546 nissan navara. This sensor is responsible for measuring the temperature of the exhaust gases before they enter the catalytic converter. The P0546 code is a diagnostic trouble code (DTC) that pertains to the exhaust gas temperature sensor circuit. Oct 25, 2024 · What Is the P0546 Code? The P0546 code means there’s a problem with the Exhaust Gas Temperature (EGT) sensor circuit. Code P0546 Description The P0546 diagnostic trouble code indicates that there is a high voltage condition detected in the circuit of Exhaust Gas Temperature Sensor 1 (EGT Sensor 1). Primary Causes: Faulty EGT sensor, damaged wiring, short/open circuits, high exhaust temperatures, and faulty ECM. This specific code indicates an issue with the temperature readings from the exhaust gas temperature sensor, which plays a crucial role in managing engine performance and emissions. Read the posts on the forum all Jul 10, 2017 · Help Support Nissan Navara Forum: This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others. Jul 15, 2023 · afternoon all, sorry for having to start a new thread regarding this, but am somewhat confused to location of the exact sensor and if its inlet as some allready mention fixed the problem or exhaust as hinted to by the code reader the navara is a 2012 with dpf nd the platinum version the erg as. This sensor is crucial for the Engine Control Module (ECM) to keep the engine running smoothly and efficiently. May 20, 2024 · P0546 Code Meaning: Indicates a high signal from the exhaust gas temperature sensor on Bank 1, Sensor 1. Nov 9, 2014 · Last Friday truck went into limp mode and I read the code P0546 - Exhaust Gas Temperature Sensor Circuit High (Bank 1). Common Symptoms: Check Engine Light, poor fuel economy, engine hesitation, reduced performance, and possible exhaust smoke. bit yqv nbckouwox gwad age epr tjy ahordr jlde ixe