AutoCodes – Chrysler – B238E Chrysler

B238E Chrysler Code - Hi Beam Switch Circuit Low

Quick Answer

The Cluster monitors the Hi Beam Switch Circuit. Common causes include Faulty Multifunction Switch, Multifunction Switch harness is open or shorted, Multifunction Switch 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: B238E Chrysler indicates Hi Beam Switch Circuit Low.
Common causes: Common causes include Faulty Multifunction Switch, Multifunction Switch harness is open or shorted, Multifunction Switch 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 595

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 Dec 04, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B238E Chrysler Description

The Cluster monitors the Hi Beam Switch Circuit. The Diagnostic Trouble Code (DTC) is set when the Cluster detects the High Beam Switch Input circuit voltage is less than the expected value.

OBDII Code B238E Chrysler - Hi Beam Switch Circuit Low - AutoCodes.com — B238E Chrysler Code - Hi Beam Switch Circuit Low

What does this mean?

What are the Possible Causes of the DTC B238E Chrysler?

Faulty Multifunction Switch
Multifunction Switch harness is open or shorted
Multifunction Switch circuit poor electrical connection
Faulty Cluster

How to Fix the DTC B238E 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 B238E 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 B238E Chrysler Code

1. What are the common symptoms of OBDII code B238E Chrysler related to the Hi Beam Switch Circuit Low?

The common symptoms include malfunctioning high beam headlights, difficulty switching between high and low beams, and the high beam indicator staying illuminated.

2. What are the possible causes of OBDII code B238E Chrysler indicating a Hi Beam Switch Circuit Low issue?

Possible causes include a faulty hi beam switch, wiring issues in the hi beam circuit, a defective high beam relay, or a problem with the body control module.

3. How can I diagnose the OBDII code B238E Chrysler for a Hi Beam Switch Circuit Low problem?

You can diagnose the code by checking the high beam switch for proper functionality, inspecting the wiring for any damage or loose connections, testing the high beam relay, and scanning the body control module for any related fault codes.

4. What are some repair tips for resolving OBDII code B238E Chrysler associated with a Hi Beam Switch Circuit Low fault?

Repair tips include replacing a faulty hi beam switch, repairing any damaged wiring in the hi beam circuit, replacing a defective high beam relay, and resetting the body control module after repairs.

5. Can I continue driving with OBDII code B238E Chrysler related to a Hi Beam Switch Circuit Low issue?

It is generally safe to drive with this code, but it is recommended to address the problem promptly to ensure proper functioning of the high beam headlights for optimal visibility at night.

6. How do I reset the OBDII code B238E Chrysler after repairing a Hi Beam Switch Circuit Low problem?

You can reset the code by using an OBDII scanner to clear the fault codes stored in the vehicle's computer after completing the necessary repairs.

7. Are there any safety precautions to consider when working on the Hi Beam Switch Circuit Low issue associated with OBDII code B238E Chrysler?

Safety precautions include disconnecting the vehicle's battery before working on any electrical components, wearing appropriate protective gear, and following the manufacturer's guidelines for repairs.

8. Can extreme weather conditions affect the Hi Beam Switch Circuit Low issue and trigger OBDII code B238E Chrysler?

Yes, extreme weather conditions such as heavy rain or snow can potentially exacerbate wiring issues or cause electrical components to malfunction, leading to the triggering of this fault code.

9. Is it necessary to visit a dealership for diagnosing and repairing OBDII code B238E Chrysler linked to a Hi Beam Switch Circuit Low problem?

While visiting a dealership is an option, many independent auto repair shops and skilled DIY enthusiasts can diagnose and repair this issue with the right tools and knowledge.

10. How much can I expect to pay for fixing OBDII code B238E Chrysler associated with a Hi Beam Switch Circuit Low issue?

The cost of repair can vary depending on the specific cause of the problem, but it typically ranges from $100 to $300 for parts and labor, excluding any diagnostic fees that may apply.