WebJun 21, 2024 · P0404 - Egr Position Sensor Rationality Open. P0405 - Egr Position Sensor Circuit Low. P0406 - Egr Position Sensor Circuit High. P0420 - Catalyst Efficiency (bank 1) P0430 - Catalyst Efficiency (bank 2) … WebOct 26, 2024 · One possible cause of code P0125 is damaged coolant temperature sensor wiring or connection.. An engine’s operating temperature affects its performance. If the engine runs too cold, fuel economy and even engine mechanical health will be impacted. Again, fuel economy will be reduced, but secondly, sludge can form in the crankcase on …
P0128 Jeep Code - Thermostat Rationality - Engine-Codes.com
WebFeb 1, 2013 · The OEM scan tools used by new car dealers are capable of displaying every possible PID value that is built into the engine management system. Most general purpose aftermarket scan tools do not contain the software that allows them to match the OEM scan tools in every respect -- but for most applications they can display all the important PIDS. WebAutoZone's FREE Fix Finder Service: Troubleshoot diagnostic codes with a custom report tailored to your vehicle's year, make, model, and mileage. For the most optimal experience please enable JavaScript and refresh your browser. dr brodard
So, your vehicle is “not ready” for an OBD Test. What now?
WebOct 19, 2024 · The heater may stop working in Jeep Cherokee due to low coolant level or air in the cooling system, clogged heater core, bad thermostat, faulty blend door actuator, bad water pump, dirty cabin air filter, bad blower motor, or HVAC control unit malfunction. 1. Low coolant or air in the cooling system. Low coolant level or air in the cooling ... WebDetermine that the thermostat is opening properly. Road test the vehicle. See if the P0125 code returns. Inspect all of the items listed above (wiring, leaks, etc.) Further diagnose the problem with the equipment listed above (scan tool, voltage meter, infrared thermometer). This information will determine where the problem exists. Web1 - iCarsoft i820 Handheld OBD2 Vehicle Engine Fault Scanner & Live Data Recorder. In stock - 7 available *TOP SELLER*. Delivery in 1-2 days. FREE UK delivery (Worldwide … dr brodak urologist