AutoCodes – Generic – C1197

C1197 Code - ABS Front Left Dump Valve Circuit Short To Ground

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the ABS Front Left Dump Valve. Common causes include Faulty ABS Front Left Dump Valve, ABS Front Left Dump Valve harness is open or shorted, ABS Front Left Dump Valve 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: C1197 indicates ABS Front Left Dump Valve Circuit Short To Ground.
Common causes: Common causes include Faulty ABS Front Left Dump Valve, ABS Front Left Dump Valve harness is open or shorted, ABS Front Left Dump Valve 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.

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Code Popularity 14,138

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 21, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1197 Description

The Anti-Lock Brake System (ABS) Module monitors the ABS Front Left Dump Valve. The ABS Module sets the OBDII code when the ABS Front Left Dump Valve is not to factory specifications.

OBDII Code C1197 - ABS Front Left Dump Valve Circuit Short To Ground - AutoCodes.com — C1197 Code - ABS Front Left Dump Valve Circuit Short To Ground

What does this mean?

What are the Possible Causes of the DTC C1197?

Faulty ABS Front Left Dump Valve
ABS Front Left Dump Valve harness is open or shorted
ABS Front Left Dump Valve circuit poor electrical connection

How to Fix the DTC C1197?

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 C1197 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 C1197 code?

Need more information on how to fix the C1197 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1197 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C1197 Ford — ABS Front Left Dump Valve Circuit Short To Ground
C1197 Infiniti — Vacuum Sensor
C1197 Lincoln — ABS Front Left Dump Valve Circuit Short To Ground
C1197 Mercury — ABS Front Left Dump Valve Circuit Short To Ground
C1197 Nissan — Vacuum Sensor

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 C1197 Code

What does the OBDII code C1197 mean?

C1197 indicates a problem with the ABS (Anti-lock Braking System) where the front left dump valve circuit is shorted to ground, affecting the braking system's performance.

What are the common symptoms of code C1197?

Common symptoms include the illumination of the ABS warning light, reduced braking performance, and potential failure of the ABS system to engage during braking.

What might cause the C1197 code to trigger?

Causes can include damaged wiring or connectors in the ABS system, a faulty dump valve, or other issues with the ABS control module.

How can I diagnose the C1197 code?

To diagnose C1197, start with a visual inspection of the ABS wiring and connectors, check for continuity in the dump valve circuit, and use a multimeter to test the dump valve's operation.

Can I drive my vehicle with the C1197 code?

While it may be possible to drive the vehicle, it is not recommended as the ABS system may not function properly, increasing the risk of skidding or loss of control during braking.

What are some common repair tips for code C1197?

Repairs may involve inspecting and repairing any damaged wiring, replacing the dump valve if it's faulty, or addressing issues within the ABS control module.

Is it necessary to clear the C1197 code after repairs?

Yes, after completing repairs, it's important to clear the code using an OBDII scanner and test drive the vehicle to ensure the issue has been resolved.

How can I prevent the C1197 code from appearing in the future?

To prevent C1197, regularly inspect the ABS system for wear, keep connectors and wiring clean and secure, and promptly address any brake system issues.

Could a bad ABS control module also cause code C1197?

Yes, a malfunctioning ABS control module can lead to various ABS codes, including C1197, if it fails to control the dump valve correctly.