C1254 FORD - Right Rear ISO Valve Circuit Failure

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Right Rear ISO Valve
  • Right Rear ISO Valve harness is open or shorted
  • Right Rear ISO Valve circuit poor electrical connection

Possible symptoms

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

C1254 Ford Description

The Anti-Lock Brake System (ABS) Module monitors the Right Rear ISO Valve. The ABS Module sets the OBDII code when the Right Rear ISO Valve is not to factory specifications.
OBDII Code C1254 Ford - Right Rear ISO Valve Circuit Failure - AutoCodes.com

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C1254 FORD Comments

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