When it comes to the Jeep P1404 Code, it is a signal of a problem with the Cooled Exhaust Gas Recirculation (EGR) Valve Assembly. This assembly contains an electric Direct Current (DC) motor and a gearbox and the full range of travel of the shaft is approximately 5.0 mm from a fully closed to fully …
The Jeep P0418 code is an indication of a problem with the secondary air injection system control circuit in your vehicle. This code is typically triggered when the powertrain control module (PCM) detects that the control circuit voltage is not within a specified range based on the operating conditions. There are a variety of potential …
If you have a Jeep and you’re trying to figure out why you have a P0734 code, this article is for you. A P0734 code is a transmission control module (TCM) code that indicates that there is an unexpected gear ratio from input to output speed. This code is often caused by low fluid levels, …
The Jeep P1C4E Code is a diagnostic trouble code (DTC) found in Jeep vehicles that can indicate an active DTC stored in the ABS/ESP Module. This code is an important part of vehicle diagnostics, as it can help pinpoint the source of a problem and prevent further issues from occurring. To better understand the Jeep …
Experiencing a Jeep U0103 Code can be a frustrating experience. This code is related to lost communication with the Electric Gear Shift Module (ESM). It could be a result of a number of possible causes, such as open or shorted CAN BUS circuits, DTCs related to the battery voltage, ignition, or VIN messages, or even …
Have you ever encountered the Jeep P0198 Code? It’s an engine oil temperature sensor circuit high code that is triggered when the engine oil temperature is low. This code is displayed when the powertrain control module (PCM) supplies the sensor with a 5-Volt reference and a sensor ground circuit. This code can be caused by …
Jeep vehicles can be affected by the P072F code, which stands for “Stuck In Gear 4”. This code is triggered when the dog clutch F is stuck in the engaged position while shifting from the extended neutral position (all clutches should be disengaged) to the drive position. The purpose of the diagnostic is to detect …
Jeep P2463 Code may be a cause for concern for Jeep owners, as the code is an indication of a possible issue with the diesel particulate filter. The engine aftertreatment system monitor is used to detect soot accumulation in the filter, which can cause the code to be triggered if the application is not running …
If you own a Jeep and you have a trouble code U140C, it means you have an “implausible right rear wheel speed signal received.” This code often appears when the Powertrain Control Module (PCM) detects an implausible wheel speed signal over the CAN bus from the Anti-Lock Brake (ABS) Module. The Jeep U140C code can …
The Jeep P012D Code is a warning that indicates that the MAF/Intake Air Sensor is malfunctioning. This 8-pin Sensor is responsible for monitoring several conditions related to Air Intake, such as Mass Air Flow, Intake Air Temperature, Humidity, and Inlet Air Pressure. When the PCM detects an issue related to the MAF/Intake Air Sensor, it …
