LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Suzuki
>>
2004
>>
Forenza EX
>>
Repair and Diagnosis
>>
Transmission
>>
Automatic Trans
>>
Diagnosis
>>
Diagnostic Trouble Codes Identification
>>
DTC P0604: Internal Control Module Random Access Memory (RAM) Error
>>
Conditions for Setting the Diagnostic Trouble Codes
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Conditions for Setting the Diagnostic Trouble Codes
An area of RAM is failed a read/ write test.
System voltage is too high or too low.
Transaxle input voltage is too high or too low.
Immediately after the above condition occurs.