AutoCodes – Nissan – C118C Nissan

C118C Nissan Code - EV/HEV System

Quick Answer

The Anti-Lock Brake System (ABS) Actuator And Electric Unit (Control Unit) monitors the Vehicle Charging Module (VCM). Common causes include Faulty Vehicle Charging Module (VCM), Vehicle Charging Module (VCM) harness is open or shorted, Vehicle Charging Module (VCM) 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: C118C Nissan indicates EV/HEV System.
Common causes: Common causes include Faulty Vehicle Charging Module (VCM), Vehicle Charging Module (VCM) harness is open or shorted, Vehicle Charging Module (VCM) 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 21,881

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 20, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C118C Nissan Description

The Anti-Lock Brake System (ABS) Actuator And Electric Unit (Control Unit) monitors the Vehicle Charging Module (VCM). The ABS Actuator And Electric Unit sets the OBDII code when the VCM is not to factory specifications.

OBDII Code C118C Nissan - EV/HEV System - AutoCodes.com — C118C Nissan Code - EV/HEV System

What does this mean?

What are the Possible Causes of the DTC C118C Nissan?

Faulty Vehicle Charging Module (VCM)
Vehicle Charging Module (VCM) harness is open or shorted
Vehicle Charging Module (VCM) circuit poor electrical connection
Faulty Anti-Lock Brake System (ABS) Actuator And Electric Unit (Control Unit)

How to Fix the DTC C118C Nissan?

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 C118C Nissan 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 C118C Nissan code?

Need more information on how to fix the C118C Nissan code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C118C Nissan code diagnosed by a professional: Find a repair shop in your area

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 C118C Nissan Code

1. What does OBDII code C118C for Nissan EV/HEV System indicate?

The C118C code in Nissan vehicles relates to a fault in the Electric Vehicle (EV) or Hybrid Electric Vehicle (HEV) system.

2. What are common symptoms of OBDII code C118C in a Nissan vehicle?

Common symptoms of code C118C may include check engine light illumination, reduced power or performance, and potential issues with the hybrid or electric propulsion system.

3. What are possible causes of OBDII code C118C in a Nissan?

Possible causes of code C118C in a Nissan include faults in the hybrid battery system, issues with the electric motor, malfunctioning sensors, or wiring problems related to the EV/HEV components.

4. How can I diagnose OBDII code C118C in my Nissan?

Diagnosing code C118C typically requires the use of a professional OBDII scanner to retrieve the specific fault codes and perform further troubleshooting on the EV/HEV system components.

5. Can I continue driving my Nissan with OBDII code C118C present?

It is not recommended to drive your Nissan with an active C118C code, as it may lead to further damage to the EV/HEV system and potentially compromise the vehicle's safety and performance.

6. How can I repair OBDII code C118C in my Nissan?

Repairing code C118C involves identifying and fixing the underlying issue causing the fault, which may involve repairing or replacing components in the EV/HEV system, such as the battery, electric motor, or sensors.

7. Is it safe to reset the OBDII code C118C in my Nissan using an OBDII scanner?

While resetting the code may temporarily clear the check engine light, it is crucial to diagnose and address the root cause of the C118C code to prevent recurring issues in the EV/HEV system.

8. Can a DIY enthusiast fix OBDII code C118C in a Nissan?

Depending on the complexity of the issue causing code C118C, DIY enthusiasts with advanced automotive knowledge and tools may be able to diagnose and repair certain components related to the EV/HEV system.

9. How can regular maintenance help prevent OBDII code C118C from appearing in my Nissan?

Regular maintenance, including routine inspections of the EV/HEV system components, checking the hybrid battery health, and addressing any warning signs promptly, can help prevent code C118C and other related issues in your Nissan.

10. Are there any recalls or technical service bulletins related to OBDII code C118C in Nissan vehicles?

It is advisable to check with Nissan dealerships or official sources for any recalls or technical service bulletins related to OBDII code C118C, as manufacturers may provide specific guidance or remedies for this issue.