B2343 Chrysler Code - Front/Rear Washer Motor Control Circuit High
Quick Answer
The Front Control Module (FCM) monitors the Front/Rear Washer Motor. Common causes include Faulty Front/Rear Washer Motor, Front/Rear Washer Motor harness is open or shorted, Front/Rear Washer Motor 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
- B2343 Chrysler indicates Front/Rear Washer Motor Control Circuit High.
- Common causes
- Common causes include Faulty Front/Rear Washer Motor, Front/Rear Washer Motor harness is open or shorted, Front/Rear Washer Motor 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.
Code B2343 Chrysler Description
What are the Possible Causes of the DTC B2343 Chrysler?
- Faulty Front/Rear Washer Motor
- Front/Rear Washer Motor harness is open or shorted
- Front/Rear Washer Motor circuit poor electrical connection
- Faulty Front Control Module (FCM)
How to Fix the DTC B2343 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 B2343 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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Frequently Asked Questions about B2343 Chrysler Code
What does the OBDII code B2343 mean on a Chrysler?
The B2343 code indicates a problem with the Front/Rear Washer Motor Control Circuit, specifically detecting a high voltage condition.
What are the symptoms of a B2343 code?
Common symptoms include the windshield washer system not working, washer fluid not spraying, or the washer motor failing to activate.
What causes the B2343 code to appear?
This code is often caused by a short circuit, open circuit, damaged wiring, a faulty washer motor, or a malfunctioning washer switch.
Can a blown fuse cause the B2343 code?
Yes, a blown fuse in the washer motor circuit could lead to this code by interrupting the proper electrical flow.
How can I diagnose the B2343 code?
Start by inspecting the washer motor wiring and connectors for damage or corrosion, check the fuse, and test the voltage at the motor using a multimeter.
Is the washer motor likely to need replacement if I see the B2343 code?
Not necessarily. While a faulty motor is possible, the issue could also be related to wiring or a faulty switch, so thorough diagnostics are necessary.
Can I still drive my vehicle with a B2343 code?
Yes, the code doesn’t affect drivability, but having a working washer system is important for maintaining visibility in poor conditions.
How do I fix the B2343 code?
Repairs may involve replacing damaged wiring, cleaning corroded connectors, replacing the washer motor, or repairing the washer switch.
Can clearing the code fix the problem?
Clearing the code will reset the warning temporarily, but if the underlying issue isn’t resolved, the code will likely return.
Is the B2343 code specific to Chrysler vehicles?
The B2343 code is manufacturer-specific to Chrysler and may not apply to other vehicle brands in the same way.
Discuss the causes and fixes for B2343 Chrysler OBDII Code
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