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AutoCodes - Generic - B2250

B2250 Code - Back Door Closer Operation Malfunction

- Code Popularity: 11,248 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
By - Updated Dec 09, 2022
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|Code B2250 Possible Causes

  • Faulty Back Door Lock Assembly
  • Back Door Lock Assembly harness is open or shorted
  • Back Door Lock Assembly circuit poor electrical connection
  • Faulty Multiplex Network Door ECU

|How do I Fix the Code B2250?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

Does your Car have Safety Recalls? → Check here

|What is the Cost to Diagnose the Code B2250?

Labor: 1.0

The cost of diagnosing the B2250 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

|What are Code B2250 Possible Symptoms?

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

|Code B2250 Description

The Multiplex Network Door ECU receives signals from the latch switch, sector switch, pawl switch, and back door courtesy switch, which are built into the Back Door Lock Assembly. Based on these switch signals, the latch position of the back door lock assembly is determined. The Diagnostic Trouble Code (DTC) sets when a malfunction is detected in position information from the sector switch within a specified amount of time, while the back door closer is operating.

OBDII Code B2250 - Back Door Closer Operation Malfunction -
B2250 Code - Back Door Closer Operation Malfunction

|Need More Information on the B2250 Code?

Need more information on how to fix the B2250 code? Get Access to Factory Service Manuals

|Information for Specific Makes

|Need Help with the B2250 Code?

Get the B2250 code diagnosed by a professional: Find a repair shop in your area

|Code B2250 comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the B2250 code? Have you replaced any parts?
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