B1128 ACURA Possible Causes
- Faulty Driver Side Door Lock Switch
- Driver Side Door Lock Switch harness is open or shorted
- Driver Side Door Lock Switch circuit poor electrical connection
- Faulty Door Multiplex Control Unit
First diagnose B1128 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 terminals.
Cost of diagnosing the B1128 ACURA code
Labor: 1.0The cost of diagnosing the B1128 ACURA code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
B1128 ACURA Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1128 ACURA MeaningThe Door Multiplex Control Unit monitors the Driver Side Door Lock Switch. The Door Multiplex Control Unit sets the OBDII code when the Driver Side Door Lock Switch is not to factory specifications.
B1128 ACURA More InformationNeed more information on how to fix the B1128 ACURA code?
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