AutoCodes – Chrysler – B2335 Chrysler

B2335 Chrysler Code - Horn Control Circuit Short

Quick Answer

The Body Control Module (BCM) receives the network communication message from the Steering Control Module indicating horn operation is requested. Common causes include Faulty Horn Control Relay, Horn Control Relay harness is open or shorted, Horn Control Relay 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: B2335 Chrysler indicates Horn Control Circuit Short.
Common causes: Common causes include Faulty Horn Control Relay, Horn Control Relay harness is open or shorted, Horn Control Relay 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 1,678

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 Nov 10, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B2335 Chrysler Description

The Body Control Module (BCM) receives the network communication message from the Steering Control Module indicating horn operation is requested. The BCM provides a voltage output through the horn relay control circuit, which connects to the coil side of the Horn Relay.

OBDII Code B2335 Chrysler - Horn Control Circuit Short - AutoCodes.com — B2335 Chrysler Code - Horn Control Circuit Short

What does this mean?

What are the Possible Causes of the DTC B2335 Chrysler?

Faulty Horn Control Relay
Horn Control Relay harness is open or shorted
Horn Control Relay circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B2335 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 does this mean?

Code Tech Notes

B2335-11 HORN CONTROL CIRCUIT SHORT TO GROUND
B2335-15 HORN CONTROL CIRCUIT SHORT TO BATTERY OR OPEN

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2335 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 B2335 Chrysler code?

Need more information on how to fix the B2335 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2335 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 B2335 Chrysler Code

1. What are common symptoms of OBDII code B2335 Chrysler (Horn Control Circuit Short)?

- Common symptoms include a non-functional horn, horn going off randomly, or the horn being stuck in a continuous honking state.

2. What are the possible causes of the OBDII code B2335 Chrysler (Horn Control Circuit Short)?

- The code B2335 Chrysler can be caused by a faulty horn switch, a short circuit in the horn wiring, a defective clock spring, or a malfunctioning horn relay.

3. How can I diagnose the OBDII code B2335 Chrysler (Horn Control Circuit Short)?

- Diagnosis involves checking the horn fuse, inspecting the horn wiring for any signs of damage, testing the horn switch, examining the clock spring, and testing the horn relay for proper operation.

4. Can I drive my vehicle with the OBDII code B2335 Chrysler (Horn Control Circuit Short)?

- It is generally safe to drive with this code, but it is important to address the issue promptly as the horn is a safety feature that may be needed in emergency situations.

5. How can I repair the OBDII code B2335 Chrysler (Horn Control Circuit Short) myself?

- Depending on the cause, you may need to replace the horn switch, repair the wiring, replace the clock spring, or replace the horn relay. Ensure to follow proper safety precautions and consult a repair manual or professional if needed.

6. Can a malfunctioning horn affect vehicle safety?

- Yes, a malfunctioning horn can impact vehicle safety as it is a crucial component for alerting others of your presence on the road and in emergency situations.

7. Is the OBDII code B2335 Chrysler (Horn Control Circuit Short) a common issue in Chrysler vehicles?

- The B2335 code related to the horn control circuit short is not extremely common but can occur in Chrysler vehicles, particularly if there are underlying electrical issues.

8. Will resetting the OBDII code B2335 Chrysler (Horn Control Circuit Short) make the problem go away?

- Resetting the code may temporarily clear the fault, but if the underlying issue causing the code is not addressed, it is likely to reappear. It is important to diagnose and repair the root cause.

9. How long does it typically take to repair the OBDII code B2335 Chrysler (Horn Control Circuit Short)?

- The repair time can vary depending on the cause of the code and the complexity of the repair. Simple fixes like replacing a fuse or relay can be done quickly, while more involved repairs may take longer.

10. Can extreme weather conditions affect the occurrence of the OBDII code B2335 Chrysler (Horn Control Circuit Short)?

- Extreme weather conditions, such as moisture or temperature fluctuations, can potentially exacerbate electrical issues that could lead to the B2335 code in Chrysler vehicles. It is essential to keep the electrical components properly maintained.