GLI L4-2.0L Turbo (BPY) (2008)
Engine Control Module: Reading and Clearing Diagnostic Trouble Codes
Engine Control Module DTC Memory, Checking And Erasing
Special tools, testers and auxiliary items required
-
Vehicle Diagnosis, Testing and Info. System VAS 5051 B, VAS 5052 or VAS 5053
Connect Vehicle Diagnosis, Testing and Information System VAS 5051 or the Vehicle Diagnosis and Service System VAS 5052 as follows:
-
Connect diagnostic cable connector - 2 - to Data Link Connector (DLC) in drivers footwell.
-
Start engine and run at idle speed.
Only if engine does not start:
-
Switch on ignition.
Selecting operating mode:
-
Press button on display for "Vehicle On Board Diagnostic (OBD)".
Selecting vehicle system:
-
Press button "01 - Engine electronics" on display.
The control module identification with coding - 2 - as well as Vehicle Identification Number (VIN) in center area and identification of anti-theft
immobilizer appear on the display.
NOTE: A print-out is available. Press the "print" button if required.
Selecting diagnosis function:
-
Press button "02 - Check DTC memory" on display.
-
If no malfunction is stored in engine control module, "0 DTC(s) detected" is displayed.
-
If malfunctions are stored in the engine control module, these are shown one below another on the display.
-
Press arrow left key.
-
Press button "05 - Erase DTC memory" on display.
-
Press function "06 - End output".