9-5 Aero (9600) L4-2.3L Turbo (B235) HO (2000)
3
Look for "Software Version".
EB2VS77C.56D is the INCORRECT version and this ECM must be replaced.
EB2VS77C.56C is the CORRECT version and no further action is necessary.
4
If the control module is to be changed, see WIS, Engine - Trionic 17 - Adjustment/replacement - Control module.
Important
A special programming procedure is used when performing this Recall. You must use Tech 2 version 37.000 or a later version.
Programming the immobilizer code
1
Connect Tech 2 to the car's data link connector. Turn the ignition ON.
2
Select "(FO): Diagnostics" from the main menu.
3
Select "Model Year" and "Vehicle Type".
4
Select "(F2): Body" from the menu.
5
Select "TWICE" (Theft Warning Central Electronics).
6
Start programming of the immobilizer by selecting "Immobilization" (F2) from the menu.
7
Follow the instructions on Tech 2. The procedure is complete when the message "Immobilizer code programmed" is displayed.
8
Erase any diagnostic trouble codes. Fuse 17 may need to be removed and refitted for communication with Tech 2 to be possible.
Checking and resetting
1
Switch off Tech 2 and turn the ignition OFF.
2
Start the engine.
3
If the engine does not start, turn off the ignition and then remove and refit fuse 17.
4
Start the engine. Depress the accelerator and then check if any new diagnostic trouble codes have been generated. Rectify and erase any diagnostic
trouble codes.
5
Turn the ignition OFF and wait 10 seconds. Check that the throttle is not in limp-home mode as follows:
a
Remove the upper engine cover.
b
Remove the cover from the throttle body.