AutoCodes – Chrysler – B2298 Chrysler

B2298 Chrysler Code - Rain Sensor Over Temperature

Quick Answer

The Body Control Module (BCM) is the Local Interconnect Network (LIN) master for the Light Rain Sensing Module (LRSM). Common causes include High ambient temperature, Faulty Light Rain Sensing Module (LRSM). 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: B2298 Chrysler indicates Rain Sensor Over Temperature.
Common causes: Common causes include High ambient temperature, Faulty Light Rain Sensing Module (LRSM).
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 714

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 Oct 31, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2298 Chrysler Description

The Body Control Module (BCM) is the Local Interconnect Network (LIN) master for the Light Rain Sensing Module (LRSM). The LRSM performs an internal self test and sends the information to the BCM. The repair of this fault condition does not involve any external circuitry and centers on verifying the integrity of the internal circuitry and software validity. The OBDII code sets when the Light Rain Sensing Module (LRSM) detects that the internal module temperature is higher than expected.

OBDII Code B2298 Chrysler - Rain Sensor Over Temperature - AutoCodes.com — B2298 Chrysler Code - Rain Sensor Over Temperature

What does this mean?

What are the Possible Causes of the DTC B2298 Chrysler?

High ambient temperature
Faulty Light Rain Sensing Module (LRSM)

How to Fix the DTC B2298 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 B2298 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 B2298 Chrysler Code

1. What are the common symptoms of OBDII code B2298 Chrysler (Rain Sensor Over Temperature)?

- The common symptoms include the windshield wipers not working properly, the rain sensor not functioning correctly, and the air conditioning system not responding as expected.

2. What are the possible causes of OBDII code B2298 Chrysler (Rain Sensor Over Temperature)?

- The code B2298 can be triggered by issues such as a malfunctioning rain sensor, a faulty temperature sensor, wiring problems, or a defective control module.

3. How can I diagnose the cause of OBDII code B2298 Chrysler (Rain Sensor Over Temperature)?

- Diagnosing the issue involves checking the wiring connections, inspecting the rain and temperature sensors, and using a diagnostic scanner to read any trouble codes and sensor data.

4. Can I still drive my vehicle with OBDII code B2298 Chrysler (Rain Sensor Over Temperature)?

- It is not recommended to drive your vehicle with this code active, as it may affect the proper functioning of essential systems like the wipers and air conditioning.

5. How can I reset OBDII code B2298 Chrysler (Rain Sensor Over Temperature)?

- To reset the code, you can use an OBDII scanner to clear the error code after addressing the underlying issue causing the Rain Sensor Over Temperature fault.

6. Are there any simple DIY repair tips for OBDII code B2298 Chrysler (Rain Sensor Over Temperature)?

- DIY repair tips may include checking and cleaning the rain sensor lens, ensuring proper sensor alignment, inspecting the wiring for damage, and testing the temperature sensor for accuracy.

7. How much does it typically cost to repair OBDII code B2298 Chrysler (Rain Sensor Over Temperature)?

- The repair costs for this code can vary depending on the underlying issue, but they may range from a simple sensor replacement costing around $50 to more complex repairs that could exceed $200.

8. Can extreme weather conditions affect OBDII code B2298 Chrysler (Rain Sensor Over Temperature)?

- Yes, extreme temperatures, especially high heat, can trigger the Rain Sensor Over Temperature fault due to the sensor's sensitivity to climatic changes.

9. Is it necessary to visit a dealership for OBDII code B2298 Chrysler (Rain Sensor Over Temperature) repair?

- While a dealership can provide specialized expertise, independent auto repair shops with experience in electrical systems can also effectively diagnose and repair this code.

10. How often does OBDII code B2298 Chrysler (Rain Sensor Over Temperature) occur in Chrysler vehicles?

- This code is relatively uncommon but can occur in Chrysler vehicles equipped with rain sensors and advanced climate control systems, particularly in models produced after 2000.