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B18DE Jeep Code - Power Liftgate Handle Switch Circuit Low

- Code Popularity: 596 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B18DE Jeep?

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 Power Liftgate Handle Switch
  • Power Liftgate Handle Switch harness is open or shorted
  • Power Liftgate Handle Switch circuit poor electrical connection
  • Faulty Power Liftgate Module
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How to Fix the DTC B18DE Jeep?

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 B18DE Jeep 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?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code B18DE Jeep Description

The Power Liftgate Module monitors the Power Liftgate Handle Switch Circuit. When the Power Liftgate Module senses a voltage of less than 2.0 volts on the Liftgate Handle Switch Sense circuit for longer than 20 seconds this code will set.

OBDII Code B18DE Jeep - Power Liftgate Handle Switch Circuit Low - AutoCodes.com
B18DE Jeep Code - Power Liftgate Handle Switch Circuit Low

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Code B18DE Jeep comments

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