F7: PROGRAMMING
| No. | TECH 1 Display | Conditions for Checking | Nominal Value | Trouble Codes | Terminal |
|---|---|---|---|---|---|
| 02 | SELECT PROGRAM. | ||||
| INIT. ECU | Ignition ON | - | - | ||
| Engine OFF |
Press key F7 in the system main menu, use the arrow keys to select the desired test and confirm with YES. Follow the instructions in the TECH 1 display.
When asked whether the correct control unit is installed, proceed according to the following
instructions and / or the latest "Technical Information Bulletins":
At present, the Omega - B with the 20 SE or X 20 SE
is equipped with the following control unit:
Opel Part No.: 90457096
Alpha Code: PQ
| EXISTING ECU |
PART - NO´/ AC
XXXXXXX XX
| OKAY? | ||
|---|---|---|
| If the question is answered with "YES", TECH 1 shows. the sub - menu on the right. | ||
| INIT. - CODING |
FO: RESET
FI: CHANGE
| 02 | SELECT PROGRAM. |
|---|---|
| INIT. ECU | Selection of the menu item FO: RESET programs INIT. - CODING the control unit with the basic application. |
Note that, among other adjustments, this resets the idle speed to its basic values. Therefore, if the FO: RESET function is used for an already programmed control unit or adjusted engine, then call up the following TECH 1 function and make / check the relevant adjustment:
Table 6 F6: ECU ADJUSTMENT, test step 01, 04
Note:
Menu item Fl: Change is intended for later applications.
| INIT. ECU |
FO: RESET
| - | - | |
|---|---|---|
| 02 | SELECT PROGRAM. | |
| INIT. ECU | If the display on the right appears after programming is completed, programming was successful. | |
| PROG ING ECU |
INIT. - CODING
SUCCESSFUL!
| 56, 57 | 4, 24 |
|---|---|
| If the display on the right appears after programming is completed, a fault has occurred during programming. Carry out the following measures consecutively: |
· Repeat programming;
· Carry out TECH 1 self - test;
· Check TECH 1 cable for damaged insulation and shielding;
· Repeat programming with new Motronic control unit
| PROG ING ECU |
INIT. - CODING
FAILED!
| Notes on Trouble - shooting: | Nominal Value: | Cause of Fault: |
· See FO: DATA LIST, test steps 33 to 35
· See Table 1; ALDL Diagnostic Plug, Voltage Supply and Auxiliary Fan for Electronics Box, Check Test steps 1 to 1 0