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B1806 Dodge Code - Passenger Door Lock/Unlock Switch Circuit Low

- Code Popularity: 934 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B1806 Dodge?

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 Passenger Door Lock/Unlock Switch
  • Passenger Door Lock/Unlock Switch harness is open or shorted
  • Passenger Door Lock/Unlock Switch circuit poor electrical connection
  • Faulty Instrument Cluster
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How to Fix the DTC B1806 Dodge?

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 B1806 Dodge 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 B1806 Dodge Description

The Instrument Cluster monitors Passenger Door Lock/Unlock Switch. When the Instrument Cluster senses voltage to the passenger door lock switch below 0.25 volts, the input circuit is not valid and this Diagnostic Trouble Code (DTC) will set.

OBDII Code B1806 Dodge - Passenger Door Lock/Unlock Switch Circuit Low - AutoCodes.com
B1806 Dodge Code - Passenger Door Lock/Unlock Switch Circuit Low

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Code B1806 Dodge comments

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