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P1CF4 Jeep Code - Battery Temperature Sensor Out Of Range High

- Code Popularity: 958 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P1CF4 Jeep?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Battery
  • Faulty Intelligent Battery Sensor (IBS)
  • Intelligent Battery Sensor (IBS) harness is open or shorted
  • Intelligent Battery Sensor (IBS) circuit poor electrical connection
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How to Fix the DTC P1CF4 Jeep?

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

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1CF4 Jeep code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code P1CF4 Jeep 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 P1CF4 Jeep - Battery Temperature Sensor Out Of Range High - AutoCodes.com
P1CF4 Jeep Code - Battery Temperature Sensor Out Of Range High

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Code P1CF4 Jeep comments

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