ASCM Verification Test
WARNING: This page is about a different car, the 2015 RAM 3500 HD and 2015 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
- Turn the ignition off.
- Disconnect all jumper wires and reconnect all previously disconnected components and connectors.
- Turn the ignition on.
- With the scan tool, erase DTCs.
- Make sure that all accessories are turned off and that the battery is fully charged.
- Test drive the vehicle and verify proper operation.
- With the scan tool, read the ASCM DTCs.
Are there any DTCs present in the Air Suspension Control Module (ASCM)?
Yes
- Refer to DIAGNOSIS AND TESTING and perform the appropriate diagnostic procedure.
No
- Repair is complete.