B1005 ACURA - MICU Lost Communication With Relay Control Module
B1005 ACURA Possible Causes
- Faulty Relay Control Module
- Relay Control Module harness is open or shorted
- Relay Control Module circuit poor electrical connection
- Faulty Multiplex Control Unit Module (MICU)
First diagnose B1005 ACURA code
Check 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.
Cost of diagnosing the B1005 ACURA code
Labor: 1.0The cost of diagnosing the B1005 ACURA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
B1005 ACURA Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1005 Acura DescriptionThe Multiplex Control Unit Module (MICU) monitors the Relay Control Module. The MICU sets the OBDII code when the Relay Control Module is not to factory specifications.
B1005 ACURA More InformationNeed more information on how to fix the B1005 ACURA code?
Get Access to Factory Service Manuals
Need more help?Get the B1005 Acura code diagnosed by a professional: Find a repair shop in your area
B1005 ACURA CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the B1005 Acura code? Have you replaced any parts?
Any information is appreciated. Thanks