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Suzuki
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2004
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Forenza LX, Automatic
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Repair and Diagnosis
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Automatic Trans
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Diagnosis
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Diagnostic Trouble Codes Identification
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DTC P0604: Internal Control Module Random Access Memory (RAM) Error
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Diagnostic Aids
Diagnostic Aids
When DTC P0604 sets, the replacement of TCM is recommended.
Fig 1: DTC P0604 Internal Control Module Random Access Memory (RAM) Error Diagnostic Chart
Courtesy of SUZUKI OF AMERICA CORP.
Courtesy of SUZUKI OF AMERICA CORP.