Egr Control Test - Isuzu 1999 RODEO Workshop Manual

6. Push "Decrease" or "Increase" of soft key.
7. Control Fuel Level and check data list.
8. If data list changes, the Fuel Gauge Level is normal.
9. Select F0: Fuel Trim Reset.
RODEO X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION
060RX030
060RX028
10. Push "Reset" of soft key.

EGR Control Test

This test is conducted check EGR valve for proper
operation.
Tech 2 must be used for this test.
Test Procedure:
1. Connect Tech 2 to the vehicle DLC.
2. Run the Engine at idle.
3. Select F3: Miscellaneous Test in the Application
Menu.
6E1–45
060RX029
060RW228