P1F58 GMC 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 GMC 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.
Code P1F58 GMC Description
What are the Possible Causes of the DTC P1F58 GMC?
- 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 GMC?
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 GMC 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.
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Frequently Asked Questions about P1F58 GMC Code
1. What does the OBDII code P1F58 mean on a GMC vehicle?
P1F58 indicates an issue with the Hybrid/EV battery pack coolant control valve position sensor, where an unexpected position change has been detected.
2. What are the common symptoms of the P1F58 code?
Symptoms may include an illuminated check engine light, reduced vehicle performance, overheating of the hybrid/EV battery, and erratic cooling system operation.
3. What causes the P1F58 code to appear?
Possible causes include a faulty coolant control valve, a malfunctioning position sensor, wiring or connector issues, or software glitches in the vehicle's control module.
4. Can I drive my GMC vehicle with the P1F58 code?
It’s not recommended to drive for long periods, as improper cooling of the battery pack can lead to overheating or reduced performance, potentially causing further damage.
5. How do I diagnose the P1F58 code?
Diagnosis typically involves checking the coolant control valve for proper operation, inspecting wiring and connectors for damage, and using a scan tool to monitor the position sensor’s data.
6. How is the P1F58 code fixed?
Repairs may include replacing the coolant control valve, repairing or replacing damaged wiring or connectors, and updating the vehicle’s software if needed.
7. How much does it cost to repair a P1F58 code?
Repair costs can vary but may range from $150 to $500, depending on the root cause and labor rates at the repair facility.
8. Can a faulty coolant control valve cause other issues in my GMC?
Yes, a faulty valve can lead to improper battery cooling, reduced hybrid/EV efficiency, or potential damage to the battery pack.
9. Is the P1F58 code specific to GMC vehicles?
While this code is commonly associated with GMC hybrid or EV models, it may also appear in other GM vehicles with similar systems.
10. Will resetting the P1F58 code solve the problem?
Clearing the code without addressing the underlying issue may temporarily turn off the warning but will not fix the problem, and the code is likely to return.
Discuss the causes and fixes for P1F58 GMC OBDII Code
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