P135E 2017 GMC Sierra Code - Cooling Fan 3 Status Signals Message Counter Incorrect
Quick Answer
The P135E code on a 2017 GMC Sierra indicates that there is an issue with the Cooling Fan 3 Status Signals Message Counter being incorrect. Common causes include Faulty cooling fan, Malfunctioning control module, Wiring issues. 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
- P135E 2017 GMC Sierra indicates Cooling Fan 3 Status Signals Message Counter Incorrect.
- Common causes
- Common causes include Faulty cooling fan, Malfunctioning control module, Wiring issues.
- 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 P135E 2017 GMC Sierra Description
The P135E code on a 2017 GMC Sierra indicates that there is an issue with the Cooling Fan 3 Status Signals Message Counter being incorrect. In vehicles, the cooling fan plays a crucial role in maintaining the optimal operating temperature of the engine. When the engine becomes too hot, the cooling fan is activated to help dissipate the excess heat. The message counter refers to the signal sent by the cooling fan to the vehicle's control module, indicating its status and operation.
Common Causes of P135E 2017 GMC Sierra
- Faulty cooling fan
- Malfunctioning control module
- Wiring issues
- Sensor problems
- Poor electrical connections
Symptoms of P135E 2017 GMC Sierra
- Engine overheating
- Decreased fuel efficiency
- Illuminated check engine light
- Inconsistent cooling fan operation
- Engine performance issues
How to Fix P135E 2017 GMC Sierra
- Begin by conducting a thorough inspection of the cooling fan, control module, wiring, and sensors to identify the root cause of the issue.
- Test the cooling fan to ensure it is functioning correctly. Replace it if necessary.
- Check the control module for any malfunctions or errors. Repair or replace as needed.
- Inspect the wiring and electrical connections for any damage or corrosion. Repair or replace as necessary.
- Reset the vehicle's computer system to clear the code and ensure that the issue has been resolved.
Cost to Fix P135E 2017 GMC Sierra
The typical repair costs for addressing a cooling fan 3 status signals message counter incorrect issue on a 2017 GMC Sierra can vary depending on the specific cause of the problem. On average, the cost of parts for this repair can range from $100 to $500, while labor costs can range from $100 to $300. Overall, the total repair cost could fall between $200 and $800. It is important to note that diagnostic time and labor rates at auto repair shops can vary, so it is advisable to inquire about specific costs based on your location and the shop's rates.
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Frequently Asked Questions about P135E 2017 GMC Sierra Code
1. What does the OBDII code P135E mean on a 2017 GMC Sierra?
P135E indicates that the Cooling Fan 3 Status Signals Message Counter is incorrect, meaning there is an issue with communication or operation of Cooling Fan 3.
2. What are common symptoms of code P135E in a 2017 GMC Sierra?
Symptoms may include the cooling fan running irregularly, overheating, reduced engine performance, or an illuminated Check Engine Light.
3. What causes the P135E code to appear?
Possible causes include a faulty cooling fan motor, wiring issues, a damaged connector, or a problem with the Engine Control Module (ECM).
4. Can I drive my 2017 GMC Sierra with the P135E code?
Driving with code P135E can risk engine overheating, potentially causing severe damage. Address the issue promptly.
5. How do you diagnose code P135E in a 2017 GMC Sierra?
Diagnosis involves inspecting the cooling fan system, checking for damaged wiring or connectors, and using a diagnostic tool to verify communication between the fan and ECM.
6. How can I fix the P135E code in my 2017 GMC Sierra?
Repairs may include replacing the cooling fan motor, repairing damaged wires or connectors, or reprogramming the ECM if necessary.
7. Is replacing the cooling fan necessary to resolve code P135E?
Replacing the fan may be necessary if the motor is faulty, but the issue could also stem from wiring or communication errors.
8. How much does it cost to fix code P135E on a 2017 GMC Sierra?
Repair costs vary depending on the cause, ranging from $100 for minor wiring fixes to $500 or more for cooling fan replacement.
9. Can a bad ECM cause the P135E code on a 2017 GMC Sierra?
Yes, a malfunctioning ECM can cause communication issues leading to the P135E code.
10. How can I prevent the P135E code from recurring in my 2017 GMC Sierra?
Regular maintenance of the cooling system, including inspecting wires and connectors, can help prevent this code from appearing.
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