[SOLVED] Dodge P1Cf3 Code: Fix Low Battery Temperature Sensor

The OBD code P1CF3 for Dodge indicates an issue with the Intelligent Battery Sensor (IBS) system.

Symptoms include the Engine Light being ON.

Common causes are a faulty battery, faulty IBS, open/shorted IBS harness, or poor electrical connection.

This is a moderate issue that may affect vehicle performance.

To fix, inspect the wiring harness, connectors, and components for any damage or corrosion.

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

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Symptoms of the Dodge p1cf3 OBD Code

The Dodge fault code P1CF3 indicates an issue with the hybrid powertrain control module.

Symptoms: Engine Light ON.
Reduced engine power.
Rough idle.
Engine stalling.
Difficulty starting the vehicle.

Causes of the Dodge p1cf3 OBD Code

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Possible triggers for Dodge fault code P1CF3 include issues with the hybrid powertrain control module.

P1CF3 can be caused by a faulty battery.
A faulty Intelligent Battery Sensor (IBS).
An Intelligent Battery Sensor (IBS) harness that is open or shorted.
An Intelligent Battery Sensor (IBS) circuit with poor electrical connection.

Fixing Dodge Error Code p1cf3 Step By Step

Address the issue by inspecting the fuel pressure sensor circuit for Dodge fault code P1CF3.

To fix the Dodge OBDII code P1CF3, start by reviewing the possible causes mentioned above.
Visually examine the wiring harness and connectors related to the code.
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, consider performing a software update on the relevant modules.
Resetting the affected module may also help clear the fault code.
If the problem persists after these steps, it may be necessary to replace the faulty component causing the P1CF3 code.

Cost Of Fixing Dodge p1cf3 Fault Code

The repair for Dodge fault code P1CF3 may involve replacing the hybrid powertrain control module.

The cost to diagnose and fix the Dodge OBD code P1CF3 depends on the estimated 1. 0hour repair time.

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

Costs may vary based on shop rates and the complexity of the repair.

Details of the Dodge p1cf3 OBD Code

Dodge fault code P1CF3 relates to a fault in the hybrid powertrain control module.

Dodge OBD code P1CF3 indicates an issue with the Reductant Tank Temperature Sensor Circuit.

This code is triggered by the Engine Control Module (ECM) when it detects a circuit malfunction in the sensor responsible for monitoring the temperature of the reductant tank.

The reductant tank temperature sensor is part of the Selective Catalytic Reduction (SCR) system, which helps reduce emissions in diesel engines by injecting a ureabased solution into the exhaust stream to break down harmful nitrogen oxides.

Mechanic’s Tech Notes

This section provides detailed information on diagnosing and repairing Dodge fault code P1CF3.

To diagnose and fix OBDII code P1CF3 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, focusing on broken, bent, or corroded pins.

Ensure all connections are secure.

If the issue persists, consider consulting a professional for further diagnosis and repair.

FAQ

1. What does OBD code P1CF3 mean in a Dodge vehicle?

OBD code P1CF3 in a Dodge indicates an issue with the Intelligent Battery Sensor (IBS) system. Check for faulty battery, IBS, or related wiring/connectors.

2. How can I diagnose the root cause of OBD code P1CF3 in my Dodge?

Diagnose OBD code P1CF3 in Dodge by checking for faulty battery, IBS, or related wiring issues. Inspect connectors and wiring for damage or corrosion.

3. What are the common symptoms associated with OBD code P1CF3 in a Dodge, and how

Common symptoms of OBD code P1CF3 in a Dodge include Engine Light ON. Causes may be a faulty battery or Intelligent Battery Sensor (IBS). Fix: Inspect wiring and connectors.

Wrap Up

If your Dodge is displaying OBD code p1cf3, you may experience issues with the transmission fluid temperature sensor circuit.

This could be caused by a faulty sensor, damaged wiring, or poor connections in the circuit.

To address Dodge OBD code p1cf3, start by inspecting the transmission fluid temperature sensor and its wiring harness for any signs of damage or corrosion.

Test the sensor’s resistance and ensure all connectors are securely attached.

Replace the sensor if necessary and repair any wiring issues to resolve the problem effectively.