AutoCodes – Generic – C1008

C1008 Code - Brake Fluid Level Circuit High

Quick Answer

The Totally Integrated Power Module (TIPM) Module monitors the Brake Fluid Level Sensor voltage. Common causes include Faulty Brake Fluid Level Sensor, Brake Fluid Level Sensor harness is open or shorted, Brake Fluid Level Sensor 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
C1008 indicates Brake Fluid Level Circuit High.
Common causes
Common causes include Faulty Brake Fluid Level Sensor, Brake Fluid Level Sensor harness is open or shorted, Brake Fluid Level Sensor 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 10,057
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 03, 2020
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Code C1008 Description

The Totally Integrated Power Module (TIPM) Module monitors the Brake Fluid Level Sensor voltage. The TIPM set the OBDII code when it detects the Brake Fluid Level Sensor voltage is greater than expected for more than five seconds.
OBDII Code C1008 - Brake Fluid Level Circuit High - AutoCodes.com
C1008 Code - Brake Fluid Level Circuit High

What are the Possible Causes of the DTC C1008?

  • Faulty Brake Fluid Level Sensor
  • Brake Fluid Level Sensor harness is open or shorted
  • Brake Fluid Level Sensor circuit poor electrical connection

How to Fix the DTC C1008?

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 C1008 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 C1008 code?

Need more information on how to fix the C1008 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1008 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 C1008 Code

1. What are common symptoms of OBDII code C1008 (Brake Fluid Level Circuit High)?

- Common symptoms include the brake fluid warning light staying illuminated on the dashboard, inaccurate brake fluid level readings, and potential issues with the braking system.

2. What can cause the OBDII code C1008 to trigger?

- The code C1008 can trigger due to a faulty brake fluid level sensor, damaged wiring in the brake fluid level circuit, or a malfunctioning brake fluid reservoir.

3. How serious is the OBDII code C1008 (Brake Fluid Level Circuit High)?

- The code C1008 should be addressed promptly as it can lead to inaccurate brake fluid level readings, potentially causing safety concerns and affecting the proper functioning of the braking system.

4. Can I continue driving with the OBDII code C1008 present?

- It is not recommended to drive with the code C1008 present, as it may indicate issues with the brake fluid level monitoring system, which could compromise the effectiveness of the braking system.

5. How can I diagnose the OBDII code C1008 (Brake Fluid Level Circuit High)?

- Diagnosis typically involves checking the brake fluid level sensor, inspecting the wiring for damage, and testing the brake fluid level circuit for proper functionality using a diagnostic scanner.

6. Will resetting the OBDII code C1008 make the issue go away?

- Simply resetting the code may temporarily turn off the warning light, but it will not fix the underlying issue causing the code to trigger. Proper diagnosis and repair are necessary.

7. What are some repair tips for addressing OBDII code C1008?

- Repair tips may include checking and replacing the brake fluid level sensor, repairing any damaged wiring, ensuring proper connection to the brake fluid reservoir, and clearing the code after repairs are completed.

8. Can a DIY enthusiast fix the OBDII code C1008 at home?

- Depending on their skill level and access to tools, a DIY enthusiast may be able to address the code C1008 by following repair guides and using diagnostic tools. However, professional assistance may be recommended for complex issues.

9. How much does it typically cost to repair OBDII code C1008?

- The cost of repairing OBDII code C1008 can vary depending on the underlying issue, labor rates, and parts needed. It is advisable to obtain estimates from auto repair shops for an accurate cost assessment.

10. Is it necessary to visit a mechanic for OBDII code C1008, or can I ignore it?

- Ignoring the OBDII code C1008 is not recommended, as it can indicate potential problems with the brake fluid level circuit that may compromise the safety and performance of the braking system. Visiting a mechanic for diagnosis and repair is advisable.

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