[SOLVED] Dodge P1B13 Code: Quick Fix For Dodge Park By Wire

The OBD code P1B13 for Dodge indicates an issue with the Park Hold Solenoid circuit.

Symptoms include the Engine Light being ON.

This code affects the Transmission Control Module (TCM).

The problem is commonly caused by a faulty solenoid or wiring issues.

It is important to address promptly to prevent potential transmission problems.

A possible fix involves inspecting and repairing any damaged components or wiring connections related to the Park Hold Solenoid circuit.

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

Symptoms of the Dodge p1b13 OBD Code

The Dodge fault code P1B13 indicates an issue with the Hybrid/EV Battery Pack Temperature Sensor Circuit.

Symptoms: Service Engine Soon Warning Light ON.
Possible loss of power during acceleration.
Rough idle or stalling at stops.
Engine may run rough or hesitate during driving.

Do you know you can clear most fault codes—but some could mean serious danger? Don’t take chances with your safety or your family’s safety. This budget-friendly car scanner makes it easy to clear fault codes in seconds while showing you exactly what’s wrong. Plug it in, connect to your Android or iOS phone, and instantly check live data. You’ll know if it’s a minor issue you can clear or something serious that needs attention—so you can drive safely and stress-free. (Today’s Deal)

Causes of the Dodge p1b13 OBD Code

The fault code P1B13 on a Dodge typically indicates an issue with the Hybrid/EV Battery Module.

P1B13 can be caused by a faulty Park Release Solenoid.
A faulty Park Hold Solenoid.
An open or shorted Park Hold Solenoid harness.
A poor electrical connection in the Park Hold Solenoid circuit.
A faulty Transmission Control Module (TCM).

Fixing Dodge Error Code p1b13 Step By Step

Address the issue by inspecting the highvoltage battery and related components for potential faults.

To fix the Dodge OBDII code P1B13, start by reviewing the possible causes mentioned above.
Visually examine the wiring harness and connectors related to the brake pedal switch.
Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
If no issues are found with the wiring and connectors, proceed to test the brake pedal switch for proper operation.
Replace the brake pedal switch if it is faulty.
Clear the fault codes from the vehicle’s computer using a scan tool.
Test drive the vehicle to ensure the code does not return.

Cost Of Fixing Dodge p1b13 Fault Code

The repair for Dodge fault code P1B13 may involve replacing the auxiliary transmission fluid pump.

The cost to diagnose and fix the Dodge OBD code P1B13 depends on the estimated 1. 0hour repair time.

Labor rates usually range from $75 to $150 per hour, so the cost could be between $75 and $150, excluding parts.

The final cost may vary based on shop rates, complexity of the issue, and any additional parts needed.

That fault code is a turning point. If repair costs are climbing and your current loan feels like it’s holding you back, this is the time to plan ahead. The free Car Loan Payment Tracker helps you see how quickly you can pay off what’s left—and start preparing, with confidence, for your dream car.

Details of the Dodge p1b13 OBD Code

Dodge fault code P1B13 relates to the Hybrid/EV Battery Pack Temperature Sensor Circuit.

Dodge OBD code P1B13 indicates a fault with the Hybrid Battery Pack Temperature Sensor Circuit Low.

This code is triggered by the Powertrain Control Module (PCM) when it detects a lower than expected voltage signal from the hybrid battery pack temperature sensor.

The sensor is part of the hybrid battery pack and is responsible for monitoring the temperature of the battery pack to ensure safe and efficient operation of the hybrid system.

Mechanic’s Tech Notes

Detailed information on Dodge fault code P1B13, including symptoms, causes, and diagnostic steps.

To diagnose and fix OBDII code P1B13 in 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.

Visually inspect the wiring harness and connectors for any damage, and check connector pins for signs of corrosion, bending, or breakage.

This thorough inspection will help identify and address any issues causing the P1B13 fault code.

FAQ

1. What does OBD code P1B13 indicate in a Dodge vehicle?

OBD code P1B13 in a Dodge indicates an issue with the Park Hold Solenoid circuit. Check wiring harness, connectors, and components for damage or corrosion.

2. How can I diagnose the source of OBD code P1B13 in my Dodge?

Diagnose OBD code P1B13 in Dodge for Engine Light ON. Check Park Release Solenoid, Park Hold Solenoid, harness, connectors, and TCM for faults. Inspect wiring for damage or poor connections.

3. What are the common fixes for OBD code P1B13 in a Dodge vehicle?

To fix OBD code P1B13 in a Dodge: Check Park Release Solenoid, Park Hold Solenoid, harness, connectors for faults. Inspect TCM and wiring for damage or poor connections.

Wrap Up

If your Dodge is displaying OBD code P1B13, you may experience issues with the Hybrid/EV Battery Pack Temperature Sensor.

This could be caused by a faulty sensor, wiring problems, or sensor circuit issues.

To address Dodge OBD code P1B13, start by inspecting the Hybrid/EV Battery Pack Temperature Sensor and its wiring harness for any visible damage or loose connections.

Test the sensor’s functionality and replace it if necessary.

Ensure the sensor circuit is intact and repair any wiring issues found during the inspection.