B4000 2WD V6-4.0L SOHC (2003)
Engine Control Module: Service and Repair
PCM Initialization
POWERTRAIN CONTROL MODULE (PCM) INITIALIZATION
1. Install new PCM.
2. Using WDS or equivalent tester, perform Security Access Procedure.
3. Select PARAMETER RESET .
NOTE: Selecting PARAMETER RESET causes PCM_ID PID to change from STORED to not STORED.
4. After process has been completed, Key OFF.
5. Disconnect WDS or equivalent tester.
NOTE: Once initialized, the THEFT indicator should prove-out for three seconds and the vehicle will start.
6. To initialize, PCM/PATS, cycle ignition key from OFF to ON three times, each time leaving in ON for three seconds.