LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Acura
>>
2019
>>
RDX Technology, AWD
>>
Repair and Diagnosis (Single Page)
>>
Electrical
>>
Body Electrical
>>
Electrical System - Service, Testing And Troubleshooting
>>
Troubleshooting
>>
DTC Troubleshooting: U1280 (Power Distribution Module)
>>
Overview
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
DTC Troubleshooting: U1280 (Power Distribution Module): Overview
If the power distribution module detects BUS-OFF condition in B-CAN continuously for a set number of times, the power distribution module determines an abnormality and stores the DTC.