Instrument Panel - Elect. Cont. Earlier Engines The diagnostic gauge can display the engine configuration data stored in the engine control unit (ECU). To select the Engine Configuration Sub-Menu (see diagram on previous page), press the UP or DOWN switch until the top line of the display reads “E-Config”. Then press BOTH the UP and DOWN switches at the same time to select the Engine Configuration Sub-Menu. The diagnostic gauge will display the engine configuration data as shown in the diagram. DPSG,OUOD007,2842 –19–21OCT99–2/2 16-15 021604 PN=61