U128C Honda Code - Lost Communication With The Wiper Control Unit
Quick Answer
The Diagnostic Trouble Code (DTC) sets when a communication malfunction was detected between the Gauge Control Module and the Wiper Control Unit. Common causes include Faulty Wiper Control Unit, Wiper Control Unit harness is open or shorted, Wiper Control Unit 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
- U128C Honda indicates Lost Communication With The Wiper Control Unit.
- Common causes
- Common causes include Faulty Wiper Control Unit, Wiper Control Unit harness is open or shorted, Wiper Control Unit 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 U128C Honda Description
What are the Possible Causes of the DTC U128C Honda?
- Faulty Wiper Control Unit
- Wiper Control Unit harness is open or shorted
- Wiper Control Unit circuit poor electrical connection
How to Fix the DTC U128C Honda?
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 U128C Honda 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 U128C Honda Code
1. What are the common symptoms of OBDII code U128C in a Honda related to lost communication with the wiper control unit?
- Common symptoms include inoperative wipers, erratic wiper movements, and failure to control wiper speed.
2. What are some possible causes of OBDII code U128C in a Honda indicating lost communication with the wiper control unit?
- Potential causes may include a faulty wiper control unit, damaged wiring or connectors, or an issue with the vehicle's network communication system.
3. How can I diagnose the OBDII code U128C in my Honda that points to lost communication with the wiper control unit?
- Diagnosis typically involves checking the wiper control unit for power and ground, inspecting wiring and connectors for damage, and using a scan tool to communicate with the control unit.
4. Can a DIY enthusiast repair OBDII code U128C in a Honda related to lost communication with the wiper control unit?
- DIY repairs are possible if the issue is with wiring or connectors. However, if the problem lies with the wiper control unit itself, it may require professional diagnosis and replacement.
5. Is it safe to drive my Honda with OBDII code U128C indicating lost communication with the wiper control unit?
- It is not recommended to drive in inclement weather or when wiper functionality is compromised. Address the issue promptly to ensure safe driving conditions.
6. Are there any quick tips for resolving OBDII code U128C in a Honda due to lost communication with the wiper control unit?
- Quick tips include checking fuses related to the wiper system, ensuring all connections are secure, and performing a reset by disconnecting the battery for a few minutes.
7. How much does it typically cost to repair OBDII code U128C in a Honda caused by lost communication with the wiper control unit?
- Repair costs can vary depending on the root cause of the issue. Costs may include diagnosis fees, parts replacement, and labor charges, which can range from a few hundred to over a thousand dollars.
8. Can extreme weather conditions contribute to triggering OBDII code U128C in a Honda related to lost communication with the wiper control unit?
- Yes, extreme weather conditions like heavy rain, snow, or extreme temperatures can potentially exacerbate issues with the wiper control unit, leading to communication errors.
9. How long does it typically take to repair OBDII code U128C in a Honda indicating lost communication with the wiper control unit?
- The repair duration can vary based on the complexity of the issue. Simple fixes like reconnecting loose wiring may take a short time, while replacing the wiper control unit could require several hours.
10. Can resetting the ECU (Engine Control Unit) help clear OBDII code U128C in a Honda related to lost communication with the wiper control unit?
- Resetting the ECU may temporarily clear the code, but it is crucial to address the underlying issue causing the communication error with the wiper control unit to prevent the code from reappearing.
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