AutoCodes – Chrysler – B17B8 Chrysler

B17B8 Chrysler Code - Left Stop Lamp Control Circuit Overcurrent

Quick Answer

The Totally Integrated Power Module (TIPM) monitors the Left Stop Lamp Control. Common causes include Faulty Left Stop Lamp, Left Stop Lamp Control harness is open or shorted, Left Stop Lamp Control 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
B17B8 Chrysler indicates Left Stop Lamp Control Circuit Overcurrent.
Common causes
Common causes include Faulty Left Stop Lamp, Left Stop Lamp Control harness is open or shorted, Left Stop Lamp Control 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 3,869
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 01, 2019
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Code B17B8 Chrysler Description

The Totally Integrated Power Module (TIPM) monitors the Left Stop Lamp Control. The Totally Integrated Power Module sets the OBDII code when the Left Stop Lamp Control is not to factory specifications.
OBDII Code B17B8 Chrysler - Left Stop Lamp Control Circuit Overcurrent - AutoCodes.com
B17B8 Chrysler Code - Left Stop Lamp Control Circuit Overcurrent

What are the Possible Causes of the DTC B17B8 Chrysler?

  • Faulty Left Stop Lamp
  • Left Stop Lamp Control harness is open or shorted
  • Left Stop Lamp Control circuit poor electrical connection
  • Faulty Totally Integrated Power Module (TIPM)

How to Fix the DTC B17B8 Chrysler?

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 B17B8 Chrysler 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 B17B8 Chrysler code?

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Need Help with the Code?

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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 B17B8 Chrysler Code

1. What are the common symptoms of OBDII code B17B8 Chrysler (Left Stop Lamp Control Circuit Overcurrent)?

The common symptoms include the left stop lamp remaining on constantly, dim or flickering stop lamp, and possible illumination of the check engine light.

2. What are the possible causes of OBDII code B17B8 Chrysler?

Potential causes of this code include a faulty stop lamp switch, wiring issues, a short circuit in the left stop lamp circuit, or a malfunctioning body control module.

3. How can I diagnose the OBDII code B17B8 Chrysler?

Diagnosing this code typically involves checking the left stop lamp for proper operation, inspecting the wiring for any damage or shorts, testing the stop lamp switch, and using a scan tool to retrieve fault codes from the body control module.

4. Can I still drive my vehicle with OBDII code B17B8 Chrysler?

It is not recommended to continue driving the vehicle with this code present, as it can affect the proper functioning of the stop lamp and compromise safety on the road.

5. How do I repair OBDII code B17B8 Chrysler?

Repairing this code may involve replacing the faulty stop lamp switch, repairing any damaged wiring, addressing any short circuits in the circuit, or reprogramming the body control module if necessary.

6. Is it safe to reset the OBDII code B17B8 Chrysler and ignore the issue?

While you can reset the code temporarily, it is important to address the underlying issue to prevent potential safety hazards and ensure the proper operation of the left stop lamp.

7. Can a DIY enthusiast fix OBDII code B17B8 Chrysler at home?

Depending on your experience and tools available, some aspects of diagnosing and repairing this code can be done at home. However, complex electrical issues may require professional assistance.

8. How much does it cost to repair OBDII code B17B8 Chrysler?

The cost of repairing this code can vary depending on the specific cause of the issue, the parts needed for replacement, and whether you choose to do the repair yourself or seek assistance from a mechanic.

9. Will OBDII code B17B8 Chrysler cause my vehicle to fail an emissions test?

If the check engine light is illuminated due to this code, it may cause your vehicle to fail an emissions test depending on the regulations in your area. It is advisable to address the issue before undergoing an emissions test.

10. How long does it typically take to repair OBDII code B17B8 Chrysler?

The repair time for this code can vary based on the complexity of the issue and the availability of parts. Simple fixes like replacing a stop lamp switch may take a short time, while more intricate wiring repairs could take longer.

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