AutoCodes – Chevrolet – P1F58 Chevrolet

P1F58 Chevrolet Code - Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Performance - Unexpected Position Change Detected

Quick Answer

The valve provides position feedback to the hybrid/EV powertrain control module 2 based on a potentiometer in the valve. Common causes include Faulty Hybrid/EV Battery Pack Coolant Control Valve Position Sensor, Hybrid/EV Battery Pack Coolant Control Valve Position Sensor harness is open or shorted, Hybrid/EV Battery Pack Coolant Control Valve Position Sensor circuit poor electrical connection. 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
P1F58 Chevrolet indicates Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Performance - Unexpected Position Change Detected.
Common causes
Common causes include Faulty Hybrid/EV Battery Pack Coolant Control Valve Position Sensor, Hybrid/EV Battery Pack Coolant Control Valve Position Sensor harness is open or shorted, Hybrid/EV Battery Pack Coolant Control Valve Position Sensor circuit poor electrical connection.
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 5,639
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 26, 2020
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Code P1F58 Chevrolet Description

The valve provides position feedback to the hybrid/EV powertrain control module 2 based on a potentiometer in the valve. The hybrid/EV powertrain control module 2 uses this feedback to monitor the valve position. Different valve positions correspond to different resistance values. The hybrid/EV powertrain control module 2 determines the resistance values corresponding to the end stop positions of the valve by moving the valve to an end-stop and back to its original position when the vehicle is first turned on. This is referred to as the hybrid/EV powertrain control module 2
OBDII Code P1F58 Chevrolet - Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Performance - Unexpected Position Change Detected - AutoCodes.com
P1F58 Chevrolet Code - Hybrid/EV Battery Pack Coolant Control Valve Position Sensor Performance - Unexpected Position Change Detected

What are the Possible Causes of the DTC P1F58 Chevrolet?

  • Faulty Hybrid/EV Battery Pack Coolant Control Valve Position Sensor
  • Hybrid/EV Battery Pack Coolant Control Valve Position Sensor harness is open or shorted
  • Hybrid/EV Battery Pack Coolant Control Valve Position Sensor circuit poor electrical connection

How to Fix the DTC P1F58 Chevrolet?

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 P1F58 Chevrolet 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 P1F58 Chevrolet code?

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Need Help with the Code?

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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 P1F58 Chevrolet Code

1. What are the common symptoms of OBDII code P1F58 in a Chevrolet hybrid/EV vehicle?

- Common symptoms include poor fuel efficiency, reduced power, illuminated check engine light, and potential overheating of the hybrid/EV battery pack.

2. What could cause the OBDII code P1F58 to trigger in a Chevrolet hybrid/EV vehicle?

- The code may be triggered by a malfunction in the hybrid/EV battery pack coolant control valve position sensor, leading to unexpected position changes being detected.

3. How can I diagnose the issue related to the Hybrid/EV Battery Pack Coolant Control Valve Position Sensor?

- Diagnosing the issue may involve using an OBDII scanner to read the code, conducting a visual inspection of the sensor and its wiring, and testing the sensor's voltage and resistance.

4. Can I continue driving my Chevrolet hybrid/EV vehicle with the P1F58 code present?

- It is not recommended to continue driving with the P1F58 code present, as it can lead to further damage to the hybrid/EV battery pack and affect the vehicle's performance.

5. What are the possible repair options for fixing the P1F58 code in a Chevrolet hybrid/EV vehicle?

- Repair options may include replacing the hybrid/EV battery pack coolant control valve position sensor, repairing any damaged wiring, or resetting the code after addressing any underlying issues.

6. Are there any DIY tips for addressing the P1F58 code in a Chevrolet hybrid/EV vehicle?

- DIY tips may include checking for loose or damaged wiring, ensuring proper connections to the sensor, and consulting the vehicle's manual for specific troubleshooting steps.

7. How critical is it to address the P1F58 code promptly in a Chevrolet hybrid/EV vehicle?

- It is essential to address the P1F58 code promptly to prevent potential damage to the hybrid/EV battery pack and ensure the vehicle operates safely and efficiently.

8. Can extreme weather conditions affect the performance of the Hybrid/EV Battery Pack Coolant Control Valve Position Sensor?

- Yes, extreme weather conditions such as extreme heat or cold can affect the performance of the sensor and may contribute to triggering the P1F58 code.

9. Is the Hybrid/EV Battery Pack Coolant Control Valve Position Sensor a common failure point in Chevrolet hybrid/EV vehicles?

- While failures of the sensor are not extremely common, they can occur due to various factors such as wear and tear, electrical issues, or sensor malfunctions.

10. How can regular maintenance help prevent issues related to the Hybrid/EV Battery Pack Coolant Control Valve Position Sensor?

- Regular maintenance, including periodic inspections of the sensor and its components, can help detect and address any potential issues before they lead to triggering the P1F58 code.

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