Setup for Component Replacement - Fuel Pump Driver Control Module Configuration/Fuel Pump Power Control Module Configuration
WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition - On/Vehicle - In Service Mode - For 2 min
- Ignition/Vehicle - Off - For 2 min
- Ignition - On/Vehicle - In Service Mode
- Perform the following action: Clear the DTCs.
- Start Engine
- Verify DTC P1005 is not set.
- If the DTC sets
- Perform the following action: Clear the DTCs.
- Ignition/Vehicle - Off - For 2 min
- Start Engine
- Verify the DTC does not set.
- If the DTC sets - Repeat the procedure starting at step 1
- If the DTC is not set - Configuration - Complete
- Go to next step: If the DTC is not set
- Configuration - Complete