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AutoCodes - Generic - C1418

C1418 Code - Front Differential Control Circuit High

- Code Popularity: 17,559 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC C1418?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Front Locker Solenoid
  • Front Locker Solenoid harness is open or shorted
  • Front Locker Solenoid circuit poor electrical connection
  • Faulty Final Drive Control Module
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How to Fix the DTC C1418?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1418 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • 4WD System Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

Code C1418 Description

The Final Drive Control Module monitors the Front Differential Control. The Final Drive Control Module sets the OBDII code when the Front Differential Control is not to factory specifications.

OBDII Code C1418 - Front Differential Control Circuit High - AutoCodes.com
C1418 Code - Front Differential Control Circuit High

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Information for Specific Makes

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Code C1418 comments

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