LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Honda
>>
2006
>>
Accord Base, Standard, APG7
>>
Repair and Diagnosis (Single Page)
>>
Engine Performance
>>
System
>>
Advanced Diagnostics (Except Hybrid) (P0499 - P0963)
>>
DTC P0685: Engine Control Module (ECM)/Powertrain Control Module (PCM) Power Control Circuit/Internal Circuit Malfunction (L4)
>>
Notes
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
DTC P0685: Engine Control Module (ECM)/Powertrain Control Module (PCM) Power Control Circuit/Internal Circuit Malfunction (L4): Notes
Fig 1: Engine Control Module (ECM)/Powertrain Control Module (PCM) Power Control Circuit/Internal Malfunction Diagram