Service programming
Service programming |
Read this first!
Check that Tech 2 and TIS 2000 in the computer to be used contain the latest edition with the correct version for SPS programming.SPS programming tools
PC with TIS2000 and WIS installed86 12 558 Hardware key with adapter
Tech 2 with 32 Mb card
Tech 2 PC cable with RS232 adapter (max length 10 m)
86 12 533 Battery tester (EU)
86 12 525 Battery tester (US)
Duck billed pliers
Important | ||
All current consuming components/systems, such as lighting, ACC, audio system, seat heaters, seat ventilation and cooling fans, must be turned off during SPS programming. |
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12 volt power requirement for programming
The battery must be in good condition to ensure successful SPS programming. Before beginning work, the status of the battery must be checked using Battery tester 86 12 533 (EU) or 86 12 525 (US). Follow the instructions of the battery tester. Remove the vehicle's main fuses at the battery to eliminate "system noise" during the test. Refit the main fuses upon completion of the battery test.If necessary, charge the battery at a low current level (under 15 A) while carrying out SPS programming. Avoid rapid charging (over 20 A) as this could disrupt SPS programming.
Trionic 7 |
Reprogramming
Important | ||
The control module will be rendered unserviceable if programming is interrupted! |
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Follow the description below carefully to ensure success.
1. |
Connect Tech 2 to the data link connector.
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2. |
Start Tech 2 and select
Service Programming System (SPS)
.
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3. |
Select
Request Information
.
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4. |
Then select: model year, vehicle type, group, system
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5. |
Follow the instructions in Tech 2.
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6. |
Disconnect Tech 2 from the vehicle and connect it to the COM port of the computer (flat cable). TIS2000 must be installed on the computer.
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7. |
Check that the software of the computer is newer than that of Trionic 7. If so, download it to Tech 2.
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8. |
Disconnect Tech 2 from the computer and reconnect it to the vehicle.
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9. |
Start Tech 2 and select
Service Programming System (SPS)
.
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10. |
Select
Program control module
.
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11. |
Follow the instructions in Tech 2.
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12. |
Wait until programming is complete. This takes approx. 20 minutes.
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13. |
Once programming is complete: switch off the ignition, connect the radiator fan and test start.
If the engine does not start: switch off the ignition, remove and refit the fuse for Trionic 7 (no. 28) and test start. |
PSG 16 |
SPS programming:
Follow the description below carefully to ensure success.1. |
Note the VIN.
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2. |
Connect Tech 2 to the data link connector and turn the ignition key to the ON position.
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3. |
Start Tech 2 and read out any DTCs from all systems.
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4. |
Select
Diagnose
Then select Model year: ... Vehicle type: 9-3 System: All System: Read / Clear all DTC information System: Read all DTC Information Then follow the instructions in Tech 2. |
5. |
Note the DTCs.
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6. |
Return to the main menu and select
Service Programming System (SPS)
.
Select Request Information . Then select Model year: .... Vehicle type: 9-3 Group: Engine System: PSG 16 Then follow the instructions in Tech 2. |
7. |
Connect Tech 2 with hardware key to the COM port of the computer using a flat cable.
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8. |
Go to "Start menu" in Tech 2.
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9. |
Start the TIS 2000 program and select
Service Programming System
.
Then select: Diagnostic Tool: Tech 2 Programming progress: Reprogram ECU ECU location: Vehicle Follow the instructions and select Next Confirm the VIN and select Next Confirm Vehicle data and select Next If the software in Selected ECU software is newer than the software in Current ECU software, select Reprog |
10. |
Upon completion of program transfer, disconnect Tech 2 from the computer and reconnect it to the vehicle.
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11. |
Remove the fan control relay "FAN Low" from the relay box in the engine compartment.
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12. |
Switch off all demanding power consumers: lighting, ACC, audio system, heated seats, seat ventilation, etc.
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13. |
Start Tech 2 and select
Service Programming System (SPS)
.
Select Program control module . Follow the instructions in Tech 2. |
14. |
Check that the ACC fan is switched off during programming.
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15. |
Wait until SPS programming is complete. This takes approx. 15 minutes.
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16. |
When the message
Programming successful
is shown in Tech 2, SPS programming is complete.
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17. |
Go back to the main menu in Tech 2.
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18. |
Refit the fan control relay.
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19. |
Read out DTCs for all systems (see point 3). Compare with any DTCs before SPS programming. If new DTCs are generated, they may have occurred in conjunction with programming.
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20. |
Remedy and clear any DTCs in all systems.
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21. |
Connect a ventilation hose and start the engine to check its function. Switch off the engine.
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22. |
Disconnect Tech 2 and close the data link connector hatch.
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ACC, 9-3 |
Reprogramming
Follow the description below carefully to ensure success.1. |
Connect Tech 2 to the data link connector.
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2. |
Start Tech 2 and select
F5: Service Programming System (SPS)
.
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3. |
Select
F0: Request Information
.
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4. |
Then select: model year, vehicle type, group, system.
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5. |
Follow the instructions in Tech 2.
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6. |
Disconnect Tech 2 from the vehicle and connect it to the COM port of the computer (flat cable). TIS2000 must be installed on the computer.
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7. |
Check that the software of the computer is newer than that of ACC. If so, download it to Tech 2.
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8. |
Disconnect Tech 2 from the computer and reconnect it to the vehicle.
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9. |
Start Tech 2 and select
F5: Service Programming System (SPS)
.
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10. |
Select
F1: Program control module
.
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11. |
Follow the instructions in Tech 2.
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12. |
Wait until programming is complete. This takes approx. 6 minutes.
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13. |
Once programming is complete: switch off the ignition. Wait until the ACC display has gone out (5 - 10 seconds).
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14. |
Start the engine and wait until ACC has been calibrated and the display appears normal.
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