AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Generic - B2311

B2311 Code - Power Window Motor Malfunction

- Code Popularity: 6,648 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC B2311?

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 Front Power Window Regulator Motor Assembly Left (LH)
  • Front Power Window Regulator Motor Assembly Left harness is open or shorted
  • Front Power Window Regulator Motor Assembly Left circuit poor electrical connection
⚠ Does your Car have Safety Recalls? → Check here

How to Fix the DTC B2311?

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.

Code Tech Notes





User Submitted Video

Search for B2311 Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2311 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 B2311 Description

The Front Power Window Regulator Motor Assembly Left (LH) is operated by the power window regulator master switch assembly. The Front Power Window Regulator Motor Assembly Left (LH) has motor and ECU functions.
This Diagnostic Trouble Code (DTC) is output when the Front Power Window Regulator Motor Assembly Left (LH) is malfunctioning, or the ECU built into the Front Power Window Regulator Motor Assembly Left (LH) determines that the fully closed window position has deviated approximately 20 mm (0.787 in.) or more from the normal position.

OBDII Code B2311 - Power Window Motor Malfunction - AutoCodes.com
B2311 Code - Power Window Motor Malfunction

Need More Information on the Code?

Need more information on how to fix the B2311 code? Get Access to Factory Service Manuals

Information for Specific Makes

Need Help with the Code?

Get the B2311 code diagnosed by a professional: Find a repair shop in your area

Code B2311 comments

Help us improve AutoCodes.com. 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 B2311 code? Have you replaced any parts?
Any information is appreciated. Thanks