C1090 Code - ABS Brake Lamp Control Circuit Low
Quick Answer
The Anti-Lock Brake System (ABS) Module monitors the ABS Brake Lamp. Common causes include Faulty ABS Brake Lamp, ABS Brake Lamp harness is open or shorted, ABS Brake Lamp 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
- C1090 indicates ABS Brake Lamp Control Circuit Low.
- Common causes
- Common causes include Faulty ABS Brake Lamp, ABS Brake Lamp harness is open or shorted, ABS Brake Lamp 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.
Code C1090 Description
What are the Possible Causes of the DTC C1090?
- Faulty ABS Brake Lamp
- ABS Brake Lamp harness is open or shorted
- ABS Brake Lamp circuit poor electrical connection
How to Fix the DTC C1090?
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 C1090 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.
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Information for Specific Makes
- C1090 Chrysler — ABS Brake Lamp Control Circuit Low
- C1090 Dodge — ABS Brake Lamp Control Circuit Low
- C1090 Jeep — ABS Brake Lamp Control Circuit Low
- C1090 Suzuki — ECM Detect Rolling Counter Failure From ESP Control Module
Frequently Asked Questions about C1090 Code
1. What are the common symptoms of OBDII code C1090 (ABS Brake Lamp Control Circuit Low)?
- The common symptoms include the ABS warning light staying illuminated on the dashboard, reduced braking performance, and potential issues with the brake lights.
2. What are some possible causes of OBDII code C1090 (ABS Brake Lamp Control Circuit Low)?
- Possible causes of this code include a faulty brake lamp control module, damaged wiring or connectors in the ABS system, or a malfunctioning ABS control unit.
3. How can I diagnose the cause of OBDII code C1090 (ABS Brake Lamp Control Circuit Low)?
- Diagnosing this code typically involves using a professional OBDII scanner to retrieve the fault codes, inspecting the ABS control module and wiring for any visible damage, and testing the brake lamp control circuit for continuity and proper operation.
4. Can I still drive my vehicle with OBDII code C1090 (ABS Brake Lamp Control Circuit Low) present?
- It is not recommended to drive the vehicle with this code present, as it may indicate potential safety issues with the ABS system and brake lights. It is advisable to have the issue diagnosed and repaired promptly.
5. How can I repair OBDII code C1090 (ABS Brake Lamp Control Circuit Low) myself?
- DIY repair options for this code may include checking and repairing any damaged wiring or connectors in the ABS system, replacing the brake lamp control module if faulty, or resetting the ABS system using a professional scanner.
6. Is it necessary to reset the OBDII system after repairing OBDII code C1090 (ABS Brake Lamp Control Circuit Low)?
- Yes, it is recommended to reset the OBDII system after repairing this code to clear the fault codes and ensure the ABS system is functioning properly.
7. What are the potential risks of ignoring OBDII code C1090 (ABS Brake Lamp Control Circuit Low)?
- Ignoring this code may lead to safety risks such as reduced braking performance, potential brake light failures, and compromised ABS system functionality, which can increase the risk of accidents.
8. How much does it typically cost to repair OBDII code C1090 (ABS Brake Lamp Control Circuit Low) at a professional auto repair shop?
- The cost of repairing this code can vary depending on the specific cause of the issue, but it may range from $100 to $500 or more, including parts and labor.
9. Can OBDII code C1090 (ABS Brake Lamp Control Circuit Low) be triggered by a loose gas cap or other unrelated issues?
- No, this specific OBDII code is related to the ABS brake lamp control circuit and is not triggered by issues such as a loose gas cap or unrelated engine problems.
10. Are there any recalls or technical service bulletins related to OBDII code C1090 (ABS Brake Lamp Control Circuit Low) for my vehicle make and model?
- It is advisable to check with your vehicle manufacturer or authorized service center for any recalls or technical service bulletins related to this specific OBDII code for your vehicle make and model.
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