AutoCodes – Generic – C001C

C001C Code - Right Rear Inlet Control

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Right Rear Inlet Solenoid. Common causes include Faulty Right Rear Inlet Solenoid, Right Rear Inlet Solenoid harness is open or shorted, Right Rear Inlet Solenoid 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
C001C indicates Right Rear Inlet Control.
Common causes
Common causes include Faulty Right Rear Inlet Solenoid, Right Rear Inlet Solenoid harness is open or shorted, Right Rear Inlet Solenoid 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 3,348
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 03, 2020
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Code C001C Description

The Anti-Lock Brake System (ABS) Module monitors the Right Rear Inlet Solenoid. The ABS Module sets the OBDII code when the Right Rear Inlet Solenoid is not to factory specifications.
OBDII Code C001C - Right Rear Inlet Control - AutoCodes.com
C001C Code - Right Rear Inlet Control

What are the Possible Causes of the DTC C001C?

  • Faulty Right Rear Inlet Solenoid
  • Right Rear Inlet Solenoid harness is open or shorted
  • Right Rear Inlet Solenoid circuit poor electrical connection

How to Fix the DTC C001C?

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 C001C 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 C001C code?

Need more information on how to fix the C001C code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C001C code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

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 C001C Code

1. What are the common symptoms of OBDII code C001C (Right Rear Inlet Control)?

The common symptoms of OBDII code C001C include issues with the right rear brake inlet control system, such as poor braking performance, noise from the rear brakes, or the brake pedal feeling spongy.

2. What are the possible causes of OBDII code C001C?

Possible causes of OBDII code C001C may include a faulty right rear brake inlet control solenoid, damaged wiring or connectors in the brake system, or a malfunctioning brake control module.

3. How can I diagnose OBDII code C001C?

Diagnosing OBDII code C001C involves using a diagnostic scanner to retrieve the trouble code, inspecting the right rear brake inlet control components for any visible damage, and testing the solenoid and wiring for proper functionality.

4. Can I still drive my vehicle with OBDII code C001C?

It is not recommended to drive your vehicle with OBDII code C001C, as it may compromise the performance and safety of your braking system. It is best to address the issue promptly to avoid further damage.

5. How can I repair OBDII code C001C?

Repairing OBDII code C001C may involve replacing the faulty right rear brake inlet control solenoid, repairing or replacing damaged wiring or connectors, or recalibrating the brake control module. It is recommended to consult a professional mechanic for proper diagnosis and repair.

6. Will resetting the OBDII code C001C resolve the issue?

Resetting the OBDII code C001C may temporarily clear the code, but it will not fix the underlying issue causing the fault. It is important to diagnose and repair the root cause of the problem to prevent the code from reoccurring.

7. Can extreme weather conditions trigger OBDII code C001C?

Extreme weather conditions such as excessive heat or moisture can potentially affect the functioning of the right rear brake inlet control system and trigger OBDII code C001C. Proper maintenance and inspection can help prevent issues related to weather conditions.

8. Is OBDII code C001C specific to a particular vehicle make or model?

OBDII code C001C (Right Rear Inlet Control) is a generic trouble code that can potentially appear in various vehicle makes and models equipped with OBDII systems. However, specific diagnostic procedures and repair methods may vary depending on the manufacturer.

9. How much does it cost to repair OBDII code C001C?

The cost of repairing OBDII code C001C can vary depending on the root cause of the issue, the labor rates of the repair shop, and the cost of replacement parts. It is advisable to obtain quotes from different mechanics or dealerships for an accurate estimate.

10. Can regular maintenance help prevent OBDII code C001C from occurring?

Regular maintenance of your vehicle's braking system, including inspections, brake fluid checks, and timely repairs of any brake-related issues, can help prevent OBDII code C001C and other brake system faults from occurring.

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