AutoCodes – Ford – C1220 Ford

C1220 Ford Code - Yellow ABS Warning Indicator Failure

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Lamp ABS Warning. Common causes include Faulty Lamp ABS Warning, Lamp ABS Warning harness is open or shorted, Lamp ABS Warning 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: C1220 Ford indicates Yellow ABS Warning Indicator Failure.
Common causes: Common causes include Faulty Lamp ABS Warning, Lamp ABS Warning harness is open or shorted, Lamp ABS Warning 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 2,110

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 25, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code C1220 Ford Description

The Anti-Lock Brake System (ABS) Module monitors the Lamp ABS Warning. The ABS Module sets the OBDII code when the Lamp ABS Warning is not to factory specifications.

OBDII Code C1220 Ford - Yellow ABS Warning Indicator Failure - AutoCodes.com — C1220 Ford Code - Yellow ABS Warning Indicator Failure

What does this mean?

What are the Possible Causes of the DTC C1220 Ford?

Faulty Lamp ABS Warning
Lamp ABS Warning harness is open or shorted
Lamp ABS Warning circuit poor electrical connection

How to Fix the DTC C1220 Ford?

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 C1220 Ford 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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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.