[SOLVED] Dodge P0124 Code: Quick Fix For Throttle Position Sensor

The OBD code P0124 for Dodge indicates an issue with the Throttle/Pedal Position Sensor A Circuit Intermittent.

Symptoms include the Engine Light being ON.

This code is commonly caused by a faulty throttle position sensor or related wiring issues.

It is important to address promptly to prevent potential drivability issues.

A possible fix involves inspecting the sensor, wiring harness, and connectors for any damage or poor connections.

Repair Importance Level	10.0 (Out of 10)
Estimated Repair Time	Approximately 1.0 hour
Repair Difficulty Level	6.67 (Out of 10)

Symptoms of the Dodge p0124 OBD Code

The Dodge P0124 fault code typically indicates an issue with the throttle/pedal position sensor circuit.

With Dodge OBD code P0124, the engine light may come on.
The vehicle may experience reduced engine power.
It might have trouble accelerating smoothly.
The engine may run rough or hesitate during acceleration.
The vehicle may also have poor fuel economy.

Causes of the Dodge p0124 OBD Code

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P0124 in Dodge indicates a problem with the coolant thermostat rationality.

P0124 can be caused by a faulty throttle position sensor.
A throttle position sensor harness that is open or shorted.
A throttle position sensor circuit with poor electrical connection.

Fixing Dodge Error Code p0124 Step By Step

Addressing fault code P0124 on a Dodge involves diagnosing and repairing the issue with the throttle/pedal position sensor circuit.

To fix a Dodge OBDII code P0124, start by reviewing the possible causes mentioned above.
Visually examine the corresponding wiring harness and connectors for any damage.
Check the connector pins for signs of being broken, bent, pushed out, or corroded.
If no issues are found with the wiring, consider replacing the thermostat.
Clear the fault code from the vehicle’s computer using a scan tool.
Test drive the vehicle to ensure the code does not return.

Cost Of Fixing Dodge p0124 Fault Code

Diagnosing and repairing Dodge fault code P0124 typically involves testing and replacing the faulty throttle position sensor.

The cost to diagnose and fix the Dodge OBD code P0124 typically ranges from $75 to $150, based on a labor time estimate of 1. 0 hour.

Factors like shop rates and complexity of the repair can influence the final cost.

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Details of the Dodge p0124 OBD Code

Dodge fault code P0124 relates to an issue with the throttle/pedal position sensor circuit intermittent.

Dodge OBD code P0124 means that the Engine Coolant Temperature (ECT) sensor is registering a temperature that is too low for too long a period while the engine is running.

This code is triggered by the Engine Control Module (ECM) based on the signal received from the ECT sensor.

The ECT sensor is a crucial component that helps the ECM adjust fuel delivery and ignition timing based on engine temperature.

If the ECT sensor is faulty or there is an issue with the wiring or connections, it can trigger code P0124.

Mechanic’s Tech Notes

Code P0124 indicates a malfunction in the intake air temperature sensor circuit for Dodge vehicles.

To diagnose and fix OBDII code P0124 on a Dodge, start by checking the Transmission Control Module (TCM) power and ground using a multimeter.

Verify TCM communication over the Controller Area Network (CAN) using a scan tool.

If the TCM does not respond, reprogramming or reflashing may be necessary.

Additionally, visually inspect the wiring harness and connectors for any damage.

Ensure connector pins are not broken, bent, pushed out, or corroded.

Addressing these issues can help resolve the P0124 fault code.

FAQ

1. What are the common symptoms associated with OBD code P0124 in a Dodge vehicle?

Common symptoms for OBD code P0124 in a Dodge vehicle include Engine Light ON, caused by a faulty throttle position sensor or related wiring issues.

2. What is the typical cause of OBD code P0124 in a Dodge vehicle?

OBD code P0124 in a Dodge is typically caused by a faulty throttle position sensor, open/shorted harness, or poor electrical connection. Inspect and repair as needed.

3. How can I diagnose and repair OBD code P0124 in my Dodge vehicle?

Diagnose and repair OBD code P0124 in your Dodge: Symptoms Engine Light ON; Causes Faulty throttle position sensor, harness issues; Fix Inspect wiring, connectors for damage.

Wrap Up

If your Dodge is displaying OBD code P0124 and experiencing issues with engine performance or overheating, it may be caused by a faulty Engine Coolant Temperature (ECT) sensor, low coolant level, or a malfunctioning thermostat.

These issues can lead to incorrect temperature readings and affect engine operation.

To address Dodge OBD code P0124, start by checking the ECT sensor and its wiring harness for any signs of damage or corrosion.

Verify coolant levels and ensure the thermostat is functioning correctly.

Replace the ECT sensor if necessary and clear the fault code to reset the system.