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Home >> Suzuki >> 2007 >> SX4 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 108 (Power Assisted Steering System) >> Diagnostic Information and Procedures >> DTC C1604: ECU (EEPROM Error) >> DTC Troubleshooting
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DTC Troubleshooting

WARNING: This page is about a different car, the 2006 Suzuki Verona. However, it is still accessible from the selected car via links, so may be relevant.
DTC TROUBLE SHOOTING CHART

Step Action Value(s) Yes No
1 Did you perform the Variable Effort Steering Diagnostic System Check? - Go to Step 2 Go to DIAGNOSTIC SYSTEM CHECK-VARIABLE EFFORT STEERING .
2
  1. Install a scan tool.
  2. Turn ON the ignition, with the engine OFF.
  3. Use a scan tool in order to clear the DTCs.
  4. Operate the vehicle within Conditions for Running the DTC.

Did the DTC fail this ignition?
- Go to Step 3 Go to Step 4
3 Replace the SSPS control module.
Did you complete the replacement?
- Go to Step 4 -
4 Operate the system in order to verify the repair.
Did you correct the condition?
- System OK Go to Step 2