Jeep P1729 Code

jeep p1729 code

When it comes to troubleshooting any issues with Jeep vehicles, the P1729 code is one of the most common codes that you’ll come across. This particular code is related to the transmission ratio control circuit, which is responsible for regulating the gear ratio in the car. If the step motor ON/OFF status does not match

Jeep P0266 Code

jeep p0266 code

When troubleshooting a Jeep P0266 code, it is important to understand all of the possible causes and solutions. This code is related to the Powertrain Control Module (PCM) and is used to monitor rationality failures. Common causes of this code can include fuel system failure, intake system leak, engine mechanical failure, and powertrain control module

Jeep P0141 Code

jeep p0141 code

Jeep P0141 Code is a diagnostic trouble code (DTC) that indicates a malfunction in the upstream Oxygen Sensor of the vehicle. This code is triggered when the Oxygen Sensor is unable to measure oxygen levels in the exhaust gas accurately. The code is often accompanied by decreased fuel efficiency, increased emissions, and decreased performance. This

Jeep U0140 Code

jeep u0140 code

Jeep U0140 Code is a diagnostic trouble code that indicates a communication error between the body control module (BCM) and the powertrain control module (PCM). This means that the BCM is not receiving any messages from the PCM within 20 seconds of engine running and battery voltage being more than 10 volts. This code can

Jeep P22FA Code

jeep p22fa code

The Jeep P22FA Code is a fault code that indicates an issue with the NOX sensor performance. This code is triggered when the NOX sensor takes longer than normal to respond to the powertrain control module (PCM). The performance of the NOX sensor is critical to the overall efficiency of the aftertreatment system, as it

Jeep P0657 Code

jeep p0657 code

Solution: Repair or replace the transmission control module. The Jeep P0657 code is an error code that can indicate an issue with the transmission control module (TCM). This code appears when the 12-volt voltage supply circuits for the transmission solenoids and pressure regulators are not functioning properly. In order to diagnose what is causing the

Jeep P1685 Code

jeep p1685 code

When your Jeep fails to start, it is often due to the P1685 code, which stands for Smart Key Immobilizer Module Invalid Key. This code is sent to the Powertrain Control Module (PCM) when an incorrect key is inserted in the ignition. This could be due to attempted theft, a faulty key, or even a

Jeep P1643 Code

jeep p1643 code

When it comes to troubleshooting a Jeep P1643 Code, it’s important to understand the definition, description, causes, and potential solutions. The Jeep P1643 Code stands for Supercharger Bypass Valve Actuator Control System – Stuck Closed, and it is associated with the Supercharger boost pressure that is managed by the use of a Supercharger Bypass (SCB)

Jeep U0422 Code

jeep u0422 code

When dealing with a Jeep U0422 Code, it is important to understand what can cause it and how it can be fixed. This code is a result of the Anti-Lock Brake System (ABS) Module detecting an incorrect CAN message from the Totally Integrated Power Module (TIPM). Knowing the potential causes of this code and the

Jeep P1493 Code

jeep p1493 code

When you experience a Jeep P1493 Code, it could indicate various issues ranging from an electrical problem with the Battery Temperature Sensor (BTS) circuit to a malfunction of the PCM. Understanding the code and its implications is the first step in diagnosing and fixing the underlying issue. This article will provide an overview of the

Jeep P0128 Code

jeep p0128 code

Jeep P0128 code is a diagnostic trouble code that indicates a coolant temperature below the specified range. This code is usually triggered when the engine coolant temperature does not reach the predetermined temperature within a certain time after the engine is started. The code may also be activated when the engine runs, but the temperature