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B2221 Toyota Code - Jam Protection Pulse Sensor Circuit On Back Door

- Code Popularity: 13,632 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B2221 Toyota?

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 Window Regulator Motor Assembly Left (LH)
  • Power Window Regulator Motor Assembly Left harness is open or shorted
  • Power Window Regulator Motor Assembly Left circuit poor electrical connection
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How to Fix the DTC B2221 Toyota?

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 B2221 Toyota 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 B2221 Toyota Description

The back door ECU monitors the condition of the power window motor and detects the position of the door glass by using pulse signals output from the 2 pulse sensors in the power window motor. If the pulse sensor in the back door power window motor malfunctions. Diagnostic Trouble Code (DTC) B2221 is output, the power window functions will be restricted.

OBDII Code B2221 Toyota - Jam Protection Pulse Sensor Circuit On Back Door - AutoCodes.com
B2221 Toyota Code - Jam Protection Pulse Sensor Circuit On Back Door

Need More Information on the Code?

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Code B2221 Toyota comments

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