"INITIATE" command menu

/ 900 / 1994 / 2. Engine / MOTRONIC 2.8.1 / Fault diagnosis on the basis of diagnostic trouble codes / "INITIATE" command menu

"INITIATE" command menu

Note
When a system function is initiated with the ISAT, the MOTRONIC control module is made to do something that it would not otherwise do in the course of its normal operation. This may cause diagnostic trouble codes to be generated in other systems which are dependent on the MOTRONIC system.
Initiation of a system function should only be done with the ignition switch in the Drive position and the engine idling. On activation with a gear selected, the ISAT display should show ENGINE IDLING.

Important
The activate functions should always be used with discretion.

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Always deactivate an activated function before proceeding further in the ISAT menu.

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Always clear any fault codes generated in the MOTRONIC system, or in any other system, when you are through with fault diagnosis.

No.	ISAT display	Function
1	EVAP DUTY CYCLE --.- %% + -	Shows the EVAP canister purge valve's duty cycle as a percentage. A reading of 50%%is obtained on engagement, which can be adjusted in steps of ± 0.4%%.
2	IDLING RPM ----RPM + -	Shows idling speed in rpm. A reading of 1000 rpm is obtained on engagement, which can be adjusted in steps of ± 10 rpm.
3	IGNITION TIMING --.- DEGREES + -	Shows the ignition timing in degrees at idling speed. A reading of 10.5 degrees is obtained on engagement, which can be adjusted in steps of ± 0.75 degrees.
4	TURN OFF INJECTOR 1	Enables injector 1 to be turned off.
5	TURN OFF INJECTOR 2	Enables injector 2 to be turned off.
6	TURN OFF INJECTOR 3	Enables injector 3 to be turned off.
7	TURN OFF INJECTOR 4	Enables injector 4 to be tuned off.
8	TURN OFF INJECTOR 5	Enables injector 5 to be tuned off.
9	TURN OFF INJECTOR 6	Enables injector 6 to be tuned off.
10	IAC VALVE -- %%CLOSED + -	Shows the IAC valve's opening angle as a percentage. A reading of 50%%is obtained on engagement, which can be adjusted in steps of ± 0.4%%.