AutoCodesChevrolet – P135E 2016 Chevrolet Silverado

P135E 2016 Chevrolet Silverado Code - Cooling Fan 3 Status Signals Message Counter Incorrect

Quick Answer

Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Common causes include Faulty Cooling Fan 3, Cooling Fan 3 harness is open or shorted, Cooling Fan 3 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
P135E 2016 Chevrolet Silverado indicates Cooling Fan 3 Status Signals Message Counter Incorrect.
Common causes
Common causes include Faulty Cooling Fan 3, Cooling Fan 3 harness is open or shorted, Cooling Fan 3 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 201
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 27, 2022
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Code P135E 2016 Chevrolet Silverado Description

Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Operating information and commands are exchanged among the control modules. Each module on the serial data circuit maintains a transmit error counter and a receive error counter. The counter values increase with detected errors and decrease with error-free messages. The Diagnostic Trouble Code (DTC) will be set when the Cooling Fan 3 Status Signals Message Counter is Incorrect.
OBDII Code P135E 2016 Chevrolet Silverado - Cooling Fan 3 Status Signals Message Counter Incorrect - AutoCodes.com
P135E 2016 Chevrolet Silverado Code - Cooling Fan 3 Status Signals Message Counter Incorrect

What are the Possible Causes of the DTC P135E 2016 Chevrolet Silverado?

  • Faulty Cooling Fan 3
  • Cooling Fan 3 harness is open or shorted
  • Cooling Fan 3 circuit poor electrical connection

How to Fix the DTC P135E 2016 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 P135E 2016 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 P135E 2016 Chevrolet Silverado code?

Need more information on how to fix the P135E 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

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 P135E 2016 Chevrolet Silverado Code

1. What does the OBDII code P135E mean on a 2016 Chevrolet Silverado?

The P135E code indicates an issue with the Cooling Fan 3 Status Signals Message Counter, meaning there’s a communication error between the engine control module (ECM) and the cooling fan system.

2. What are the symptoms of the P135E code on a 2016 Chevrolet Silverado?

Common symptoms include the cooling fan not operating properly, engine overheating, or the check engine light illuminating.

3. What causes the P135E code to appear on a 2016 Chevrolet Silverado?

The code is typically caused by wiring issues, damaged connectors, a faulty cooling fan module, or a malfunctioning ECM.

4. Can I drive my 2016 Chevrolet Silverado with the P135E code?

It’s not recommended to drive for an extended period with this code, as it may lead to engine overheating and potential damage.

5. How do I diagnose the P135E code on a 2016 Chevrolet Silverado?

Start by inspecting the cooling fan wiring and connectors for damage or corrosion, and check the cooling fan module and ECM for proper function.

6. How do I fix the P135E code on a 2016 Chevrolet Silverado?

Repairs may include replacing damaged wiring, cleaning or reconnecting corroded connectors, or replacing a faulty cooling fan module or ECM.

7. Does the P135E code always require replacing the cooling fan module?

No, the issue could also stem from wiring or communication problems, so a thorough diagnosis should be performed before replacing the module.

8. How much does it cost to repair the P135E code on a 2016 Chevrolet Silverado?

Repair costs depend on the cause, ranging from $100 for wiring repairs to $500 or more for a new cooling fan module.

9. Can a faulty ECM cause the P135E code on a 2016 Chevrolet Silverado?

Yes, a malfunctioning ECM can cause this code if it fails to properly communicate with the cooling fan system.

10. Will clearing the P135E code solve the issue on a 2016 Chevrolet Silverado?

Clearing the code may temporarily remove the check engine light, but the underlying problem must be resolved to prevent the code from returning.

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