DTC B1390 Acura
Power Tailgate Closer Function Error
Power Tailgate Closer Function Error
Description
Poor communication between the Power Tailgate Control Unit and the Closer Motor. Note: Listen for the sound of the latch releasing. If DTCs B1380, B1381, B1382, B1383, and or B1384 are also indicated, Troubleshoot the indicated DTCs.
Cause and Solution
Loose or poor connections between the Power Tailgate Control Unit and the Closer Motor
Video Guide
Diagnostic Info
- DTC Code: B1390
- Brand: Acura