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B2180 Honda Code - Driver Sides Door Lock Switch LOCK/ UNLOCK Signal Error

- Code Popularity: 717 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B2180 Honda?

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 Driver Sides Door Lock Switch
  • Driver Sides Door Lock Switch harness is open or shorted
  • Driver Sides Door Lock Switch circuit poor electrical connection
  • Faulty Driver Side Multiplex Control System (MPCS)
⚠ Does your Honda have Safety Recalls? → Check here

How to Fix the DTC B2180 Honda?

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 B2180 Honda 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 B2180 Honda Description

The Driver Side Multiplex Control System (MPCS) monitors the Driver Sides Door Lock Switch. The Driver Side MPCS sets the OBDII code when the Driver Sides Door Lock Switch is not to factory specifications.

OBDII Code B2180 Honda - Driver Sides Door Lock Switch LOCK/ UNLOCK Signal Error - AutoCodes.com
B2180 Honda Code - Driver Sides Door Lock Switch LOCK/ UNLOCK Signal Error

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Code B2180 Honda comments

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