AutoCodes – Chrysler – B1468 Chrysler

B1468 Chrysler Code - Channel 2 Audio Speaker Output Circuit Open

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: B1468 Chrysler indicates Channel 2 Audio Speaker Output Circuit Open.
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 1,625

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 B1468 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 B1468 Chrysler - Channel 2 Audio Speaker Output Circuit Open - AutoCodes.com — B1468 Chrysler Code - Channel 2 Audio Speaker Output Circuit Open

What does this mean?

What are the Possible Causes of the DTC B1468 Chrysler?

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

How to Fix the DTC B1468 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 B1468 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.

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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 B1468 Chrysler Code

1. What are the common symptoms of OBDII code B1468 Chrysler (Channel 2 Audio Speaker Output Circuit Open)?

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

2. What are the possible causes of OBDII code B1468 Chrysler?

- Potential causes include a damaged speaker, faulty wiring or connections, a malfunctioning audio amplifier, or a defective head unit.

3. How can I diagnose the issue related to code B1468 in my Chrysler vehicle?

- You can start by visually inspecting the speaker, wiring, and connections. Using a multimeter to test for continuity and checking for proper voltage output can help pinpoint the issue.

4. Is it safe to continue driving with OBDII code B1468 triggered in my Chrysler?

- It is generally safe to drive with this code, but it is recommended to address the issue promptly to avoid further damage or inconvenience.

5. Can I repair the Channel 2 Audio Speaker Output Circuit Open issue in my Chrysler myself?

- Depending on your experience and access to tools, you can attempt to repair the issue by replacing the faulty speaker, repairing damaged wiring, or fixing loose connections.

6. Will resetting the OBDII code B1468 resolve the problem in my Chrysler?

- Resetting the code may temporarily clear the warning light, but it will not fix the underlying issue causing the Channel 2 Audio Speaker Output Circuit Open problem.

7. How much does it cost to repair OBDII code B1468 in a Chrysler vehicle?

- The cost of repair can vary based on the specific issue causing the code, the parts needed, labor rates, and whether you choose to do the repair yourself or take it to a professional.

8. Can moisture or water damage cause OBDII code B1468 in a Chrysler?

- Yes, exposure to moisture or water ingress can lead to corrosion of electrical connections, which may result in an open circuit and trigger the B1468 code.

9. What should I do if I suspect the audio system issue in my Chrysler is related to OBDII code B1468?

- It is advisable to have the audio system inspected by a qualified technician to accurately diagnose the problem and determine the necessary repairs.

10. Is there a specific model year range of Chrysler vehicles commonly affected by OBDII code B1468?

- While this code can occur in various Chrysler models, it is not limited to a specific year range. It can be seen in different vehicles with audio system configurations that include channel 2 speaker output circuits.