C1267 Buick Code - Right Rear Inlet Valve Solenoid Malfunction
Quick Answer
The system relay is energized when the ignition is ON. Common causes include Faulty Electronic Brake Control Module (EBCM), Electronic Brake Control Module (EBCM) harness is open or shorted, Electronic Brake Control Module (EBCM) 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
- C1267 Buick indicates Right Rear Inlet Valve Solenoid Malfunction.
- Common causes
- Common causes include Faulty Electronic Brake Control Module (EBCM), Electronic Brake Control Module (EBCM) harness is open or shorted, Electronic Brake Control Module (EBCM) 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 C1267 Buick Description
What are the Possible Causes of the DTC C1267 Buick?
- Faulty Electronic Brake Control Module (EBCM)
- Electronic Brake Control Module (EBCM) harness is open or shorted
- Electronic Brake Control Module (EBCM) circuit poor electrical connection
How to Fix the DTC C1267 Buick?
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 C1267 Buick 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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Frequently Asked Questions about C1267 Buick Code
1. What does the OBDII code C1267 mean on a Buick?
C1267 indicates a malfunction in the right rear inlet valve solenoid, typically part of the ABS (Anti-lock Braking System).
2. What are the common symptoms of the C1267 code?
Common symptoms include the ABS warning light illuminating, reduced braking performance, or the ABS system not functioning correctly.
3. What causes the C1267 code to appear?
The code can be caused by a faulty right rear inlet valve solenoid, damaged wiring, poor electrical connections, or issues with the ABS module.
4. Can I drive my Buick with the C1267 code present?
While you can drive with this code, your ABS system may not function properly, increasing the risk of wheel lock-up during hard braking.
5. How do you diagnose the C1267 code in a Buick?
Diagnosis involves scanning the OBDII system, inspecting the right rear inlet valve solenoid, checking wiring and connections, and testing the ABS module.
6. How do you fix the C1267 code on a Buick?
Repairs may include replacing the right rear inlet valve solenoid, repairing damaged wiring, cleaning electrical connections, or replacing the ABS module if necessary.
7. What tools are needed to fix the C1267 code?
You’ll need an OBDII scanner, a multimeter for testing electrical circuits, and possibly tools to access and replace the solenoid or ABS components.
8. How much does it cost to repair a C1267 code in a Buick?
Repair costs vary but can range from $100 to $500, depending on whether it’s a wiring issue or a solenoid/module replacement.
9. Can a dirty brake fluid system cause the C1267 code?
Yes, contaminated or degraded brake fluid can affect the solenoid’s operation and trigger the code.
10. Does the C1267 code require ABS module replacement?
Not always; the ABS module may need replacement only if other components, like the solenoid or wiring, are ruled out as the cause.
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