AutoCodes – Generic – B2032

B2032 Code - Left Power Slide Motor Pulse Signal Error

Quick Answer

The Power Sliding Door Control Unit receives inputs from the switches and sensors in the sliding door system and from B-CAN. Common causes include Faulty Left Power Slide Motor, Left Power Slide Motor harness is open or shorted, Left Power Slide Motor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: B2032 indicates Left Power Slide Motor Pulse Signal Error.
Common causes: Common causes include Faulty Left Power Slide Motor, Left Power Slide Motor harness is open or shorted, Left Power Slide Motor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 1,485

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Sep 06, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2032 Description

The Power Sliding Door Control Unit receives inputs from the switches and sensors in the sliding door system and from B-CAN. It outputs to the slide motor, release actuator, and closer motor to control the movement of the doors. It also controls the sliding door beeper and indicator. There is one rocker switch for each door. Each switch signals its respective power sliding door control unit that the driver wants to open or close that door. The OBDII code sets when the Left Power Sliding Door Control Unit detects a Left Power Slide Motor Pulse Signal Error.

OBDII Code B2032 - Left Power Slide Motor Pulse Signal Error - AutoCodes.com — B2032 Code - Left Power Slide Motor Pulse Signal Error

What does this mean?

What are the Possible Causes of the DTC B2032?

Faulty Left Power Slide Motor
Left Power Slide Motor harness is open or shorted
Left Power Slide Motor circuit poor electrical connection
Faulty Left Power Sliding Door Control Unit

How to Fix the DTC B2032?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2032 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B2032 code?

Need more information on how to fix the B2032 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2032 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B2032 Acura — Left Power Slide Motor Pulse Signal Error
B2032 Honda — Left Power Slide Motor Pulse Signal Error
B2032 Lexus — Left Side Over-Current Malfunction
B2032 Scion — Left Side Over-Current Malfunction
B2032 Toyota — Left Side Over-Current Malfunction

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B2032 Code

1. What are the common symptoms of OBDII code B2032 (Left Power Slide Motor Pulse Signal Error)?

- Common symptoms include the power sliding door not opening or closing properly, unusual noises coming from the door motor, and a malfunction indicator light (MIL) on the dashboard.

2. What are the possible causes of OBDII code B2032?

- Possible causes include a faulty power slide motor, damaged wiring or connectors in the power slide system, or a malfunctioning control module.

3. How can I diagnose the cause of OBDII code B2032?

- Diagnosis involves inspecting the power slide motor, checking the wiring and connectors for damage, and using a diagnostic scanner to read the code and monitor signals from the control module.

4. Can I repair OBDII code B2032 at home?

- Depending on the cause, you may be able to repair the issue at home by replacing the faulty power slide motor, repairing damaged wiring, or resetting the control module.

5. Is it safe to continue driving with OBDII code B2032 present?

- It is not recommended to drive with this code present, as it can lead to further damage to the power slide system and potentially compromise the safety and functionality of the power sliding door.

6. How much does it typically cost to repair OBDII code B2032?

- The cost of repair can vary depending on the cause of the code, but it may range from a few hundred to a few thousand dollars if professional repairs are needed.

7. Can OBDII code B2032 be intermittent or permanent?

- This code can be either intermittent or permanent, depending on the underlying issue causing the Left Power Slide Motor Pulse Signal Error.

8. Will resetting the OBDII code B2032 resolve the issue?

- Resetting the code may temporarily clear the MIL, but it will not fix the underlying problem causing the Left Power Slide Motor Pulse Signal Error.

9. What steps can I take to prevent OBDII code B2032 from occurring in the future?

- To prevent this code, regular maintenance of the power slide system, checking for any signs of wear or damage, and addressing any issues promptly can help avoid the Left Power Slide Motor Pulse Signal Error.

10. Is professional help necessary to repair OBDII code B2032?

- While some DIY repairs may be possible, seeking professional help from a certified mechanic or automotive technician is recommended for accurate diagnosis and proper repair of OBDII code B2032.