P25AF 2017 Chevrolet Silverado Code - Coolant Temperature Control Module Requested MIL Illumination
Quick Answer
Control modules constantly monitor the vehicle for any condition which may adversely affect vehicle performance. Common causes include Check Coolant Temperature Control Module for codes, Faulty Coolant Temperature Control Module. 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
- P25AF 2017 Chevrolet Silverado indicates Coolant Temperature Control Module Requested MIL Illumination.
- Common causes
- Common causes include Check Coolant Temperature Control Module for codes, Faulty Coolant Temperature Control Module.
- 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 P25AF 2017 Chevrolet Silverado Description
The DTC will be set when the ECM receives a serial data message from the Coolant Temperature Control Module indicating that DTC has been set in the module.
What are the Possible Causes of the DTC P25AF 2017 Chevrolet Silverado?
- Check Coolant Temperature Control Module for codes
- Faulty Coolant Temperature Control Module
How to Fix the DTC P25AF 2017 Chevrolet Silverado?
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 P25AF 2017 Chevrolet Silverado 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 P25AF 2017 Chevrolet Silverado code?
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Frequently Asked Questions about P25AF 2017 Chevrolet Silverado Code
1. What does OBDII code P25AF mean on a 2017 Chevrolet Silverado?
The code P25AF indicates an issue with the Coolant Temperature Control Module Requested MIL Illumination system on the vehicle.
2. What are the common symptoms of OBDII code P25AF on a 2017 Chevrolet Silverado?
Common symptoms include the check engine light illuminating, engine overheating, poor fuel efficiency, and potential coolant leaks.
3. What are the possible causes of OBDII code P25AF on a 2017 Chevrolet Silverado?
Possible causes include a faulty coolant temperature control module, wiring issues, a malfunctioning temperature sensor, or a problem with the engine cooling system.
4. How can I diagnose the OBDII code P25AF on my 2017 Chevrolet Silverado?
Diagnosis typically involves using an OBDII scanner to retrieve the code, checking the coolant temperature control module and related components for proper function, and inspecting the wiring for any damage.
5. Can I continue driving my 2017 Chevrolet Silverado with OBDII code P25AF?
It is not recommended to drive the vehicle with this code active, as it can lead to engine overheating and potential damage. It is best to address the issue promptly.
6. How can I repair OBDII code P25AF on my 2017 Chevrolet Silverado?
Repair options include replacing the coolant temperature control module, repairing any damaged wiring, replacing the temperature sensor, or addressing any issues with the cooling system.
7. Are there any DIY tips for fixing OBDII code P25AF on a 2017 Chevrolet Silverado?
While some basic troubleshooting can be done, it is recommended to have a professional mechanic diagnose and repair the issue to ensure it is properly resolved.
8. How much does it typically cost to repair OBDII code P25AF on a 2017 Chevrolet Silverado?
The cost of repair can vary depending on the specific cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.
9. Will resetting the OBDII code P25AF on my 2017 Chevrolet Silverado make it go away permanently?
Resetting the code without addressing the underlying issue will likely result in it reappearing once the problem is detected again. It is important to diagnose and repair the issue to prevent the code from returning.
10. Is OBDII code P25AF a common issue with 2017 Chevrolet Silverado vehicles?
While not extremely common, issues with the coolant temperature control module can occur in some 2017 Chevrolet Silverado models, leading to the triggering of code P25AF.
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