Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Kia
>>
2000
>>
Spectra GSX, Standard
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Controls - Self-Diagnostics - SEPHIA & Spectra
>>
Diagnostic Trouble Codes
>>
DTC P0601: Engine Control Module (ECM) Check Sum Error, Or DTC P0604: Engine Control Module (ECM) Ram Error
>>
Diagnostic Aids
Diagnostic Aids
Check for following possible problems:
Open circuit or poor terminal connection in ECM B+ fuse (10-amp) in passenger compartment fuse box.
ECM malfunction.