Engine-CodesChrysler – B2335 Chrysler

B2335 Chrysler Code - Horn Control Circuit Short

Quick Answer

The B2335 Chrysler code indicates a problem with the horn control circuit in the vehicle. Common causes include Damaged wiring in the horn control circuit, Faulty horn switch, Shorted horn relay. 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 Damaged wiring in the horn control circuit, Faulty horn switch, Shorted horn relay.
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.
Table of contents Created and updated by William Orellana on Sep 08, 2024
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Code B2335 Chrysler Description

The B2335 Chrysler code indicates a problem with the horn control circuit in the vehicle. The horn control circuit is responsible for activating the horn when the horn button on the steering wheel is pressed. A short in this circuit can prevent the horn from functioning properly, which can be a safety concern as the horn is an important tool for alerting other drivers of your presence on the road.

OBDII Code B2335 Chrysler - Horn Control Circuit Short
B2335 Chrysler Code - Horn Control Circuit Short

Common Causes of B2335 Chrysler

  1. Damaged wiring in the horn control circuit.
  2. Faulty horn switch.
  3. Shorted horn relay.
  4. Corrosion in the horn connections.
  5. Faulty horn itself.

Symptoms of B2335 Chrysler

  1. Horn not working when the horn button is pressed.
  2. Horn sounds weak or muffled.
  3. Horn sounds continuously without pressing the horn button.
  4. Horn activates intermittently or unpredictably.

How to Fix B2335 Chrysler

  1. Begin by inspecting the wiring in the horn control circuit for any damage or corrosion. Repair or replace any damaged wiring.
  2. Check the horn switch for proper functionality. Replace it if necessary.
  3. Test the horn relay to ensure it is working correctly. Replace if needed.
  4. Inspect the horn connections for corrosion or damage. Clean or replace as necessary.
  5. Test the horn itself to ensure it is functioning properly. Replace if it is faulty.

Cost to Fix B2335 Chrysler

The cost of repairing a horn control circuit short can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. On average, the cost of parts for this repair can range from $50 to $200, while the labor cost can range from $100 to $300. Overall, the total cost for this repair can be anywhere from $150 to $500. It's important to note that these are rough estimates, and actual costs may vary based on various factors.

Tech Notes for B2335 Chrysler

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

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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 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.

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