Engine-CodesGeneric – C1267

C1267 Code - Right Rear Inlet Valve Solenoid Malfunction

Quick Answer

The C1267 diagnostic trouble code refers to a malfunction in the right rear inlet valve solenoid in the vehicle's braking system. Common causes include Electrical issues such as a faulty solenoid coil or wiring connection, Contamination or blockage in the hydraulic system affecting the solenoid's operation, Mechanical failure within the solenoid valve itself. 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 indicates Right Rear Inlet Valve Solenoid Malfunction.
Common causes
Common causes include Electrical issues such as a faulty solenoid coil or wiring connection, Contamination or blockage in the hydraulic system affecting the solenoid's operation, Mechanical failure within the solenoid valve itself.
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.
Table of contents Created and updated by William Orellana on Aug 30, 2024
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Code C1267 Description

The C1267 diagnostic trouble code refers to a malfunction in the right rear inlet valve solenoid in the vehicle's braking system. This valve solenoid is responsible for controlling the hydraulic pressure to the right rear brake caliper, affecting the braking force exerted by that wheel. When this solenoid malfunctions, it can lead to issues with the vehicle's braking performance, potentially causing uneven braking, reduced braking power, or even loss of control in certain situations.

OBDII Code C1267 - Right Rear Inlet Valve Solenoid Malfunction
C1267 Code - Right Rear Inlet Valve Solenoid Malfunction

Common Causes of C1267

  1. Electrical issues such as a faulty solenoid coil or wiring connection
  2. Contamination or blockage in the hydraulic system affecting the solenoid's operation
  3. Mechanical failure within the solenoid valve itself
  4. Corrosion or rust affecting the solenoid components
  5. Wear and tear over time from normal use of the braking system

Symptoms of C1267

  1. Uneven braking, with the vehicle pulling to one side during braking
  2. Decreased braking power or longer stopping distances
  3. Illumination of the ABS warning light on the dashboard
  4. Increased pedal effort required for braking
  5. Grinding or squealing noises coming from the brakes

How to Fix C1267

  1. Diagnose the specific cause of the malfunction using a professional diagnostic tool
  2. Inspect and test the right rear inlet valve solenoid for proper operation
  3. Replace the faulty solenoid or repair any damaged wiring or connections
  4. Bleed the brake system to ensure proper hydraulic pressure and functionality
  5. Test drive the vehicle to verify that the issue has been resolved and the braking system is functioning correctly

Cost to Fix C1267

The cost to repair a right rear inlet valve solenoid malfunction can vary depending on the make and model of the vehicle, the severity of the issue, and the labor rates at the auto repair shop. On average, the repair cost for this type of issue can range from $200 to $500, including parts and labor. It is recommended to get a specific estimate from a qualified mechanic or repair shop to determine the exact cost for your vehicle. Keep in mind that additional costs may apply if other components in the braking system require attention.

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Code C1267 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 C1267 Code

1. What are the common symptoms of OBDII code C1267 (Right Rear Inlet Valve Solenoid Malfunction)?

Common symptoms include issues with the vehicle's braking system, such as reduced brake performance, a spongy brake pedal, or the activation of the Anti-Lock Braking System (ABS) warning light.

2. What can cause the OBDII code C1267 to trigger?

The code C1267 is typically triggered by a malfunction in the right rear inlet valve solenoid of the vehicle's ABS system. This can be caused by electrical faults, wiring issues, or a defective solenoid itself.

3. How serious is the OBDII code C1267 (Right Rear Inlet Valve Solenoid Malfunction)?

While the vehicle may still be operable with this code present, it is important to address the issue promptly as it can affect the performance of the ABS system, potentially compromising braking effectiveness and safety.

4. Can I continue driving my vehicle with the OBDII code C1267?

It is not recommended to drive the vehicle with the code C1267 present, as it may lead to reduced brake performance and compromised safety. It is advisable to have the issue diagnosed and repaired by a qualified mechanic as soon as possible.

5. How can I repair the Right Rear Inlet Valve Solenoid Malfunction associated with OBDII code C1267?

Repairing the issue may involve inspecting the wiring and connections related to the right rear inlet valve solenoid, testing the solenoid for proper function, and replacing any faulty components as necessary. It is recommended to consult a professional mechanic for an accurate diagnosis and repair.

6. Will resetting the OBDII code C1267 resolve the issue?

Simply resetting the code without addressing the underlying problem will not solve the Right Rear Inlet Valve Solenoid Malfunction. It is important to diagnose the root cause of the issue and perform the necessary repairs to ensure the proper functioning of the ABS system.

7. How can I prevent the OBDII code C1267 from recurring in the future?

Regular maintenance of the vehicle's braking system, including checking the ABS components for wear and tear, keeping electrical connections clean and secure, and addressing any issues promptly, can help prevent the recurrence of the C1267 code.

8. Is it safe to drive my vehicle if the ABS warning light is illuminated due to code C1267?

If the ABS warning light is on as a result of code C1267, it indicates a malfunction in the ABS system, particularly the right rear inlet valve solenoid. It is not advisable to drive the vehicle in this condition, as it may compromise braking performance and safety.

9. Can a DIY enthusiast diagnose and repair the OBDII code C1267 issue?

While some DIY enthusiasts may have the skills and tools to diagnose and repair simple automotive issues, diagnosing and fixing the Right Rear Inlet Valve Solenoid Malfunction associated with code C1267 may require specialized knowledge and equipment. It is recommended to seek help from a professional mechanic for accurate diagnosis and repair.

10. How long does it typically take to repair the OBDII code C1267 issue?

The repair time for the C1267 code can vary depending on the exact cause of the Right Rear Inlet Valve Solenoid Malfunction. Simple fixes such as replacing a faulty solenoid may take a few hours, while more complex issues involving wiring or electrical faults may require more time for diagnosis and repair.

Discuss the causes and fixes for C1267 OBDII Code

  • I have a 1998 c5 corvette. it sat for the winter and had to replace the battery...did that and it turns over but just doesnt fire up it is throwing codes 1267 , 1518 & 0601 all current. i know the codes basically mean PCM and the TAC ,thought maybe the PCM needed to be flashed but the 1267 code is talking about the throttle aactuator....im at such a loss can anyone help??? Please I miss my girl
    Thank you
    Kelsie

  • Start by electrical connectors, clean them reinstall. Clear the codes and drive. If the problem persist you may have a problem with the Electronic Brake and Traction Control Module (EBTCM)

  • i want to thank you for such a quick response as I have cleaned all of the connectors and reinstall'd and to no avail....she still wont fire up! So please talk to me like the idiot that I am,. lol Would this code cause it to turn over but not fire up? what is my next step, replacing the EBTCM? Thanks in advance