AutoCodes – Generic – B132B

B132B Code - Left Stop/Turn Lamp Circuit Short

Quick Answer

The Body Control Module (BCM) monitors the Left Stop/Turn Lamp. Common causes include Faulty Left Stop/Turn Lamp, Left Stop/Turn Lamp harness is open or shorted, Left Stop/Turn Lamp circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means: B132B indicates Left Stop/Turn Lamp Circuit Short.
Common causes: Common causes include Faulty Left Stop/Turn Lamp, Left Stop/Turn Lamp harness is open or shorted, Left Stop/Turn Lamp circuit poor electrical connection.
Severity: Moderate - service should be scheduled soon.
Can I drive?: The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

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Code Popularity 5,464

How popular is this code, among other codes? Low

Repair Importance Level

Moderate (Service soon) (2 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 29, 2024

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B132B Description

The Body Control Module (BCM) monitors the Left Stop/Turn Lamp. The BCM sets the OBDII code when the Left Stop/Turn Lamp is not to factory specifications.

OBDII Code B132B - Left Stop/Turn Lamp Circuit Short - AutoCodes.com — B132B Code - Left Stop/Turn Lamp Circuit Short

What does this mean?

What are the Possible Causes of the DTC B132B?

Faulty Left Stop/Turn Lamp
Left Stop/Turn Lamp harness is open or shorted
Left Stop/Turn Lamp circuit poor electrical connection
Faulty High Mounted Stop Lamp
Faulty Stop Lamp Switch
Faulty Body Control Module (BCM)

How to Fix the DTC B132B?

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 does this mean?

Code Tech Notes

B132B:11 Left Stop/Turn Lamp Circuit Short To Ground
B132B:15 Left Stop/Turn Lamp Circuit Short To Battery or Open

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B132B 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 B132B code?

Need more information on how to fix the B132B code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B132B code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B132B Ford — Left Stop/Turn Lamp Circuit Short
B132B Lincoln — Left Stop/Turn Lamp Circuit Short
B132B Mercury — Left Stop/Turn Lamp Circuit Short

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 B132B Code

1. What are the common symptoms of OBDII code B132B (Left Stop/Turn Lamp Circuit Short)?

- Common symptoms include a non-functioning left stop lamp or left turn signal, and possibly a warning light on the dashboard.

2. What are the potential causes of the B132B code?

- The code B132B is typically triggered by a short circuit in the wiring of the left stop lamp or left turn signal circuit.

3. How can I diagnose a short circuit in the left stop/turn lamp circuit?

- To diagnose a short circuit, you can visually inspect the wiring for any visible damage, use a multimeter to test for continuity, and check the connections for any loose or corroded terminals.

4. Can a faulty bulb cause the B132B code to appear?

- Yes, a faulty bulb in the left stop lamp or left turn signal can potentially cause a short circuit and trigger the B132B code.

5. How can I repair the B132B code related to the left stop/turn lamp circuit short?

- Repairing the B132B code may involve replacing the damaged wiring, repairing any corroded terminals, or replacing the faulty bulb causing the short circuit.

6. Is it safe to continue driving with the B132B code triggered?

- It is not recommended to continue driving with the B132B code triggered, as it indicates a potential issue with the left stop lamp or left turn signal that can affect safety on the road.

7. Can a DIY enthusiast fix the B132B code issue at home?

- Depending on your skill level and access to tools, a DIY enthusiast may be able to diagnose and repair the B132B code related to the left stop/turn lamp circuit short. However, professional assistance is recommended if you are unsure.

8. Will resetting the OBDII system clear the B132B code?

- Resetting the OBDII system may temporarily clear the B132B code, but if the underlying issue causing the short circuit is not addressed, the code is likely to reappear.

9. How can I prevent the B132B code from recurring in the future?

- To prevent the B132B code from recurring, ensure proper installation of bulbs, check the wiring for any signs of damage regularly, and address any issues promptly to avoid short circuits.

10. Is the B132B code specific to a certain make or model of vehicle?

- The B132B code related to the left stop/turn lamp circuit short is a generic OBDII code that can appear in various makes and models of vehicles equipped with an onboard diagnostic system.