U2004 - Audio Steering Wheel Control Unit Is Not Responding
U2004 Possible Causes
- Faulty Audio Steering Wheel Control Unit
- Audio Steering Wheel Control Unit harness is open or shorted
- Audio Steering Wheel Control Unit circuit poor electrical connection
How is the U2004 code repair?Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
What is the cost to diagnose the U2004 code
Labor: 1.0The cost to diagnose the U2004 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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- Engine Light ON (or Service Engine Soon Warning Light)
U2004 MeaningThe Diagnostic Trouble Code (DTC) will set when there is no signal response from Audio Steering Wheel Control Unit
More InformationNeed more information on how to fix the U2004 code?
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