AutoCodes – Chrysler – P1CF3 Chrysler

P1CF3 Chrysler Code - Battery Temperature Sensor Out Of Range Low

Quick Answer

The Intelligent Battery Sensor (IBS) is an electrical shunt with a microprocessor and is located on the negative battery post. Common causes include Faulty Battery, Faulty Intelligent Battery Sensor (IBS), Intelligent Battery Sensor (IBS) harness is open or shorted. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P1CF3 Chrysler indicates Battery Temperature Sensor Out Of Range Low.
Common causes
Common causes include Faulty Battery, Faulty Intelligent Battery Sensor (IBS), Intelligent Battery Sensor (IBS) harness is open or shorted.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code Popularity 1,819
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 13, 2020
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Code P1CF3 Chrysler Description

The Intelligent Battery Sensor (IBS) is an electrical shunt with a microprocessor and is located on the negative battery post. The IBS measures current flow, voltage, and temperature. The microprocessor uses this data to calculate state of charge, battery internal resistance, charge received, charge delivered, and time in service. These values are then sent on the LIN bus to the Body Control Module (BCM). The BCM communicates this information to the Powertrain Control Module (PCM) over the CAN bus.
OBDII Code P1CF3 Chrysler - Battery Temperature Sensor Out Of Range Low - AutoCodes.com
P1CF3 Chrysler Code - Battery Temperature Sensor Out Of Range Low

What are the Possible Causes of the DTC P1CF3 Chrysler?

  • Faulty Battery
  • Faulty Intelligent Battery Sensor (IBS)
  • Intelligent Battery Sensor (IBS) harness is open or shorted
  • Intelligent Battery Sensor (IBS) circuit poor electrical connection

How to Fix the DTC P1CF3 Chrysler?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1CF3 Chrysler code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P1CF3 Chrysler code?

Need more information on how to fix the P1CF3 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1CF3 Chrysler code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1CF3 Chrysler Code

1. What are the common symptoms of OBDII code P1CF3 in a Chrysler vehicle?

- Common symptoms include poor fuel efficiency, rough idling, difficulty starting the vehicle, and a check engine light illuminated on the dashboard.

2. What does the OBDII code P1CF3 indicate in a Chrysler vehicle?

- The code P1CF3 indicates that the battery temperature sensor is reading a low temperature that is out of the normal range.

3. What are the possible causes of the OBDII code P1CF3 in a Chrysler vehicle?

- Possible causes of the code P1CF3 include a faulty battery temperature sensor, issues with the sensor wiring or connections, or a problem with the vehicle's powertrain control module.

4. How can I diagnose the OBDII code P1CF3 in my Chrysler vehicle?

- Diagnosis typically involves using a diagnostic scanner to read the code, checking the battery temperature sensor for proper operation, and inspecting the sensor wiring for any damage or corrosion.

5. Can I continue driving my Chrysler vehicle with the OBDII code P1CF3 present?

- It is not recommended to continue driving with the code P1CF3 present, as it can lead to further damage to the vehicle's components and potentially affect its performance.

6. How can I repair the OBDII code P1CF3 in my Chrysler vehicle?

- Repairing the code P1CF3 usually involves replacing the faulty battery temperature sensor, repairing any damaged wiring or connections, and clearing the code with a diagnostic scanner.

7. Is it possible to reset the OBDII code P1CF3 in a Chrysler vehicle without fixing the underlying issue?

- While you can clear the code temporarily, it is important to address the root cause of the issue to prevent the code from reoccurring.

8. Are there any DIY tips for fixing the OBDII code P1CF3 in a Chrysler vehicle?

- DIY tips include checking the battery temperature sensor connections for tightness, ensuring the sensor is clean and free of debris, and consulting the vehicle's service manual for specific repair procedures.

9. How much does it typically cost to repair the OBDII code P1CF3 in a Chrysler vehicle?

- The cost of repairing the code P1CF3 can vary depending on the cause of the issue, but it typically ranges from $100 to $300 for parts and labor.

10. Can the OBDII code P1CF3 be triggered by a weak or failing battery in a Chrysler vehicle?

- Yes, a weak or failing battery can sometimes trigger the code P1CF3 if it affects the voltage readings of the battery temperature sensor.

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