Confirmation Procedure

1. Record all the on-board snapshots with the HDS

2. Turn the vehicle to the ON mode.

3. Start the engine.

4. Hold the engine speed at 3,000 rpm without load (in P or N) until the radiator fan comes on, then let it idle.Test-drive the vehicle for several minutes in the range of these recorded on-board snapshot parameters:

• Engine Speed
• Vehicle Speed
• MAP Sensor (Hi Res)
• ECT Sensor 1
• REL TP Sensor