LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Honda
>>
2006
>>
Civic GX
>>
Repair and Diagnosis (Single Page)
>>
Engine Performance
>>
Testing & Diagnosis
>>
Advanced Diagnostics (Except Hybrid) - DTC P0603 Through P0962
>>
DTC P0603: Engine Control Module (ECM) Internal Control Module Keep Alive Memory (KAM) Error (K20Z3 Engine)
>>
Enable Conditions
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Enable Conditions
ENABLE CONDITIONS
Condition
Ignition switch
ON