AutoCodes – Generic – C1136

C1136 Code - Engine Signal 6

Quick Answer

ABS Actuator and Electric Unit (Control Unit) and Engine Control Module (ECM) exchange the engine signal with Control Area Network (CAN) communication line. Common causes include Faulty Engine Control Module (ECM), Faulty ABS Actuator and Electric Unit (Control Unit), Control Area Network (CAN) communication line. 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: C1136 indicates Engine Signal 6.
Common causes: Common causes include Faulty Engine Control Module (ECM), Faulty ABS Actuator and Electric Unit (Control Unit), Control Area Network (CAN) communication line.
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 18,787

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 17, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code C1136 Description

ABS Actuator and Electric Unit (Control Unit) and Engine Control Module (ECM) exchange the engine signal with Control Area Network (CAN) communication line. Major engine components are malfunctioning.

OBDII Code C1136 - Engine Signal 6 - AutoCodes.com — C1136 Code - Engine Signal 6

What does this mean?

What are the Possible Causes of the DTC C1136?

Faulty Engine Control Module (ECM)
Faulty ABS Actuator and Electric Unit (Control Unit)
Control Area Network (CAN) communication line
Blown Engine Control Module (ECM) fuse

How to Fix the DTC C1136?

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 does this mean?

Code Tech Notes

The code means that the Anti-Lock Brake System (ABS) control unit has detected that there is a problem with the Engine Control Module (ECM).

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1136 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 C1136 code?

Need more information on how to fix the C1136 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1136 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C1136 Infiniti — Engine Signal 6
C1136 Nissan — Engine Signal 6

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 C1136 Code

1. What are common symptoms of OBDII code C1136 (Engine Signal 6)?

- Common symptoms include rough engine performance, stalling, and difficulty starting the vehicle.

2. What can cause OBDII code C1136 to trigger?

- OBDII code C1136 (Engine Signal 6) can be triggered by issues such as a faulty engine signal sensor, wiring problems, or a malfunctioning engine control module.

3. How can I diagnose the cause of OBDII code C1136?

- Diagnosing OBDII code C1136 requires using a diagnostic scanner to retrieve the code and then performing a thorough inspection of the engine signal sensor, wiring, and related components.

4. Are there any DIY repair tips for fixing OBDII code C1136?

- DIY repair tips for fixing OBDII code C1136 may include checking and repairing any damaged wiring, testing the engine signal sensor for proper functioning, and resetting the fault code with a scanner.

5. Can driving with OBDII code C1136 cause further damage to the vehicle?

- Continuing to drive with OBDII code C1136 may lead to poor engine performance, reduced fuel efficiency, and potential damage to other engine components over time.

6. How much does it typically cost to repair OBDII code C1136?

- The cost of repairing OBDII code C1136 can vary depending on the underlying cause, but it may range from $100 to $300 for parts and labor.

7. Is it safe to continue driving my vehicle with OBDII code C1136?

- It is not recommended to continue driving your vehicle with OBDII code C1136, as it can lead to potential safety hazards and further damage to the engine.

8. Can OBDII code C1136 be intermittent or sporadic?

- Yes, OBDII code C1136 can sometimes be intermittent or sporadic, especially if the issue is related to a loose connection or intermittent sensor malfunction.

9. How long does it typically take to repair OBDII code C1136?

- The repair time for OBDII code C1136 can vary depending on the complexity of the issue, but it may take anywhere from 1 to 3 hours to diagnose and fix the problem.

10. Will resetting the OBDII code C1136 resolve the issue permanently?

- Resetting OBDII code C1136 may temporarily clear the fault code, but if the underlying issue is not addressed, the code is likely to reappear. It is essential to diagnose and fix the root cause of the problem for a permanent solution.