LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Honda
>>
2021
>>
Insight EX
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System - Advanced Diagnostics (2 Of 2)
>>
Advanced Diagnostics
>>
DTC U129E
>>
Notes
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
DTC U129E: Notes
DTC U129E:
F-CAN Malfunction [Powertrain Control Module (PCM) - Power Control Unit (PCU)]