Diagnostic Test
WARNING: This page is about a different car, the 2020 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
DRIVER ASSISTANCE SYSTEM MODULE (DASM) VERIFICATION TEST
- Disconnect all jumper wires and reconnect all previously disconnected components and connectors.
- With the scan tool, erase DASM DTCs.
- Make sure that all accessories are turned off and that the battery is fully charged.
- If the DASM was replaced or moved in any way, the DASM must be aligned. Perform the alignment procedure in accordance with the Service Information. Refer to MODULE, DRIVERS ASSISTANCE SYSTEM (DASM), MODULE PROGRAMMING .
- Test drive the vehicle and verify proper operation.
- Using the recorded Environmental Data and the When Monitored Conditions, operate the vehicle in the conditions that set the DTC.
- With the scan tool, read DTCs.
Did the DTC return?
Yes
- Repair the DASM DTC(s). Refer to DIAGNOSTIC CODE INDEX .
No
- Repair is complete.