VIDEO

Acura DTC

Acura DTC B1181

Manufacture

Acura DTC

Code

B1181

Definition

Gauge Control Module Lost Communication With Drivers MPCS Unit (DOORSW Message)

Description

Poor communication the Gauge Control Module and MPCS unit. If DTCs B1014, B1015, B1064, B1065, B1613, B1614, and B1811 also indicated, perform the drivers MPCS input test NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A.

Cause

  • Loose or poor connections between the Gauge Control Module and the drivers MPCS unitPerform the drivers MPCS unit input testPerform the Gauge Control Module input testOpen or Short between the Gauge Control Module and the drivers MPCS UnitBlown fuse in the main under-hood fuse boxBlown fuse in the under-dash fuse relay boxFaulty Gauge Control ModuleFaulty MPCS Unit

_B1181  There are 0 products.