AutoCodes – Chrysler – B147B Chrysler

B147B Chrysler Code - Channel 6 Audio Speaker Output Circuit High

Quick Answer

The standard equipment speaker system includes four full-range speakers. Common causes include Faulty Audio Amplifier, Audio Amplifier harness is open or shorted, Audio Amplifier 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
B147B Chrysler indicates Channel 6 Audio Speaker Output Circuit High.
Common causes
Common causes include Faulty Audio Amplifier, Audio Amplifier harness is open or shorted, Audio Amplifier 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 748
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 13, 2019
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Code B147B Chrysler Description

The standard equipment speaker system includes four full-range speakers. The two front speakers are mounted behind a removable bezel located on each outboard end of the lower instrument panel. With the premium speaker system, the standard front speakers are replace with an enclosure assembly that includes a 4 inch speaker and a 1 inch tweeter. The four rear speakers are mounted behind a grille located on each outboard end of the sport bar, above the rear seating area of the vehicle. This Diagnostic Trouble Code (DTC) sets if a Direct Current (DC) offset occurs on the output channel, the amplifier shall set a DTC after a maturity rate of four to six seconds.
OBDII Code B147B Chrysler - Channel 6 Audio Speaker Output Circuit High - AutoCodes.com
B147B Chrysler Code - Channel 6 Audio Speaker Output Circuit High

What are the Possible Causes of the DTC B147B Chrysler?

  • Faulty Audio Amplifier
  • Audio Amplifier harness is open or shorted
  • Audio Amplifier circuit poor electrical connection

How to Fix the DTC B147B 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 B147B 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 B147B Chrysler code?

Need more information on how to fix the B147B Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B147B Chrysler code diagnosed by a professional: Find a repair shop in your area

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 B147B Chrysler Code

1. What are the common symptoms of OBDII code B147B in a Chrysler related to the Channel 6 Audio Speaker Output Circuit High?

- Common symptoms include distorted audio from the affected channel, no sound output, or intermittent audio issues.

2. What could cause the OBDII code B147B in a Chrysler indicating a Channel 6 Audio Speaker Output Circuit High?

- The code may be triggered by a faulty speaker, damaged wiring, loose connections, or a problem with the audio amplifier.

3. How can I diagnose the OBDII code B147B in a Chrysler for the Channel 6 Audio Speaker Output Circuit High?

- Start by checking the speaker for physical damage, inspecting the wiring for any breaks or shorts, and verifying the connections to the amplifier.

4. Is it safe to continue driving with the OBDII code B147B related to Channel 6 Audio Speaker Output Circuit High in a Chrysler?

- It is generally safe to drive with this code, but it is advised to address the issue promptly to prevent further damage to the audio system.

5. Can I reset the OBDII code B147B for Channel 6 Audio Speaker Output Circuit High in a Chrysler myself?

- You can try resetting the code using an OBDII scanner, but it is important to diagnose and fix the underlying issue to prevent the code from reoccurring.

6. What are some repair tips for fixing the OBDII code B147B in a Chrysler indicating a Channel 6 Audio Speaker Output Circuit High?

- Repair tips may include replacing the faulty speaker, repairing damaged wiring, securing loose connections, or troubleshooting the audio amplifier.

7. Do I need special tools to repair the OBDII code B147B related to Channel 6 Audio Speaker Output Circuit High in a Chrysler?

- Basic tools such as a multimeter, wire cutters, and a soldering iron may be needed to diagnose and repair the issue effectively.

8. How much does it typically cost to repair the OBDII code B147B for Channel 6 Audio Speaker Output Circuit High in a Chrysler?

- Repair costs can vary depending on the exact cause of the issue, but they may range from a few hundred dollars for simple repairs to more for complex issues.

9. Can extreme weather conditions contribute to triggering the OBDII code B147B in a Chrysler for the Channel 6 Audio Speaker Output Circuit High?

- Yes, extreme temperatures and moisture can potentially damage the speaker or wiring, leading to the code being triggered.

10. Is the OBDII code B147B related to Channel 6 Audio Speaker Output Circuit High a common issue in Chrysler vehicles?

- While not extremely common, issues with audio output circuits can occur in Chrysler vehicles, triggering this specific OBDII code.

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