C1206 Code Meaning, Causes, Symptoms, & Tech Notes

What are the Possible Causes of the Code C1206?

Faulty ABS Rear Isolation Valve
ABS Rear Isolation Valve harness is open or shorted
ABS Rear Isolation Valve circuit poor electrical connection

How to Fix the C1206 Code?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

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What is the Cost to Diagnose the Code C1206?

Labor: 1.0

The cost to diagnose the C1206 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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What are Code C1206 Possible Symptoms?

Anti-Lock Brake System (ABS) Warning Light ON
Engine Light ON (or Service Engine Soon Warning Light)

What Does the C1206 Code Mean?

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

C1206 Code - ABS Rear Isolation Valve Circuit Failure

Need more Information on the C1206 Code?

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Code C1206 Information for Specific Makes

C1206 Ford ABS Rear Isolation Valve Circuit Failure
C1206 Hyundai Rear Left Wheel Speed Sensor Open Or Short
C1206 KIA Rear Left Wheel Speed Sensor Open Or Short
C1206 Lincoln ABS Rear Isolation Valve Circuit Failure
C1206 Mercury ABS Rear Isolation Valve Circuit Failure

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