AutoCodes - OBDII Code List - B2250 TOYOTA

B2250 TOYOTA - Back Door Closer Operation Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
Table of contents

B2250 TOYOTA 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 code B2250 TOYOTA?

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.
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Cost of diagnosing the B2250 TOYOTA code

Labor: 1.0

The cost of diagnosing the B2250 TOYOTA 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.

Possible Symptoms

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

B2250 TOYOTA 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 Toyota - Back Door Closer Operation Malfunction -

More Information

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