Communication Bus Line Error
Table of contents
B1750 ACURA Possible Causes
- Faulty Multiplex Integrated Control Unit (MICU)
- Multiplex Integrated Control Unit (MICU) harness is open or shorted
- Multiplex Integrated Control Unit (MICU) circuit poor electrical connection
How do I fix code B1750 ACURA?
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 B1750 ACURA code
The cost of diagnosing the B1750 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.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1750 ACURA Description
The Multiplex Integrated Control Unit (MICU) has encountered a Communication Bus Line Error with other control units.
