Diagnostic Test

WARNING: This page is about a different car, the 2019 RAM 3500 HD and 2019 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

DETERMINE ACTIVE OR STORED DTC
NOTE:
Make sure the battery is fully charged.
1. Turn the ignition on.
2. Perform ORC module reset. Access the Miscellaneous Function menu from the ORC ECU Overview screen on the scan tool to perform this operation.
3. Using the scan tool, read ORC DTCs.
  Is the DTC active or stored?
  
  ORC - ACTIVE DIAGNOSTIC TROUBLE CODE (DTC)
  - Go To 2
  ORC - STORED DTC
  - Perform the RESTRAINTS SYSTEM INTERMITTENT TEST. Refer to RESTRAINTS-SYSTEM-INTERMITTENT-TEST .
CHECK FOR ADDITIONAL ACTIVE DTCS
1. Using the scan tool, read ORC DTCs.
  Are there sensor specific DTCs set as active in addition to B0050-9A-DRIVER SEATBELT BUCKLE SENSOR - COMPONENT OR SYSTEM OPERATING CONDITIONS?
  
  Yes
  - Repair all other active sensor specific DTCs before repairing B0050-9A-DRIVER SEATBELT BUCKLE SENSOR - COMPONENT OR SYSTEM OPERATING CONDITIONS.
  No
  - Go To 3
USE THE SCAN TOOL TO IDENTIFY THE COUPLED CIRCUITS
1. Using the scan tool, identify the two or more circuits that read SET.
  Are two or more sensor circuits DTCs set?
  
  Yes
  - Repair the two or more circuits for a Circuit Coupling condition.
  - Perform the RESTRAINTS SYSTEM VERIFICATION TEST. Refer to RESTRAINTS-SYSTEM-VERIFICATION-TEST .
  No
  - Perform the RESTRAINTS SYSTEM INTERMITTENT TEST. Refer to RESTRAINTS-SYSTEM-INTERMITTENT-TEST .