AutoCodes – Chrysler – B1466 Chrysler

B1466 Chrysler Code - Channel 2 Audio Speaker Output Circuit Low

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: B1466 Chrysler indicates Channel 2 Audio Speaker Output Circuit Low.
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.

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Code Popularity 899

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 Apr 12, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1466 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 B1466 Chrysler - Channel 2 Audio Speaker Output Circuit Low - AutoCodes.com — B1466 Chrysler Code - Channel 2 Audio Speaker Output Circuit Low

What does this mean?

What are the Possible Causes of the DTC B1466 Chrysler?

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

How to Fix the DTC B1466 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 B1466 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 B1466 Chrysler code?

Need more information on how to fix the B1466 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1466 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 B1466 Chrysler Code

1. What are common symptoms of OBDII code B1466 Chrysler?

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

2. What can cause the Channel 2 Audio Speaker Output Circuit Low code B1466 in a Chrysler vehicle?

- Potential causes include a faulty audio amplifier, damaged speaker wiring, a defective audio control module, or a malfunctioning speaker.

3. How can I diagnose the B1466 OBDII code related to the Channel 2 Audio Speaker Output Circuit Low in my Chrysler?

- You can diagnose this code by checking the speaker wiring, testing the audio amplifier, inspecting the audio control module, and testing the speakers for functionality.

4. Can a blown fuse be a possible cause of OBDII code B1466 in a Chrysler for the Channel 2 Audio Speaker Output Circuit Low?

- Yes, a blown fuse in the audio system can cause the Channel 2 Audio Speaker Output Circuit Low code B1466 in a Chrysler vehicle.

5. Are there any DIY repair tips for fixing the B1466 code in a Chrysler related to the Channel 2 Audio Speaker Output Circuit Low?

- DIY repair tips include checking and replacing blown fuses, inspecting and repairing damaged wiring, testing and replacing faulty speakers, and resetting the audio control module.

6. Is it safe to continue driving my Chrysler with the B1466 OBDII code for the Channel 2 Audio Speaker Output Circuit Low?

- It is generally safe to drive the vehicle with this code, but it is advisable to get it diagnosed and repaired to restore proper audio functionality.

7. Can a software update fix the B1466 OBDII code related to the Channel 2 Audio Speaker Output Circuit Low in a Chrysler?

- Sometimes, a software update may address certain issues causing the code, especially if it is related to the audio control module.

8. How much does it typically cost to repair the B1466 OBDII code for the Channel 2 Audio Speaker Output Circuit Low in a Chrysler at a dealership?

- The cost of repair can vary depending on the specific issue, but it may range from around $100 for simple fixes to a few hundred dollars for more complex repairs.

9. Will resetting the car's audio system clear the B1466 OBDII code for the Channel 2 Audio Speaker Output Circuit Low in a Chrysler?

- Resetting the audio system may temporarily clear the code, but it is recommended to diagnose and fix the underlying issue to prevent the code from reoccurring.

10. Can moisture or water damage cause the B1466 OBDII code in a Chrysler related to the Channel 2 Audio Speaker Output Circuit Low?

- Yes, moisture or water damage to the audio system components, such as speakers or wiring, can lead to the Channel 2 Audio Speaker Output Circuit Low code B1466 in a Chrysler.