DTC P0604: Internal Control Module Random Access Memory (RAM) Error: Troubleshooting
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2008 Suzuki Reno, 2008 Suzuki Forenza, 2007 Suzuki Reno, 2007 Suzuki Forenza, and 2006 Suzuki Reno. However, it is still accessible from the selected car via links, so may be relevant.
TROUBLESHOOTING REFERENCE CHART
| Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
| 1 | Perform an On-Board Diagnostic (OBD II) System Check. Is the check completed? |
- | Go to Step 2 | Go to ON-BOARD DIAGNOSTIC (OBD II) SYSTEM CHECK |
| 2 |
Does the scan tool display P0604? |
- | Go to Step 3 | Go to DIAGNOSTIC AIDS |
| 3 |
Is the action complete? |
- | Go to Step 4 | - |
| 4 |
Does the scan tool indicate that this diagnostic has run and passed? |
- | Go to Step 5 | Go to Step 2 |
| 5 | Check if any DTCs are set. Are any DTCs displayed that have not been diagnosed? |
- | Go to applicable DTC table | System OK |