Vauxhall Workshop Service and Repair Manuals

C-02, Control Unit Hard- and Software  

C-02, Control Unit Hard- and Software
Test	Work Order Description		Nominal Value
T01	Check: Diagnostic Trouble Code stored
	Is the following Diagnostic Trouble Code stored?   PRETENSIONERS   ACTIVATED(CRASH)
	Yes: E01	No: T02
T02	Check: Diagnostic Trouble Code stored
	Is the following Diagnostic Trouble Code stored?   REPLACE   ECU     PRETENSIONERS   ACTIVATED 3   TIMES     SQUIB & PRETENS.   ACTIVATED(CRASH)
	Yes: E02	No: T03
T03	Check: Diagnostic Trouble Code stored
	Is the following Diagnostic Trouble Code stored?   ECU (SQUIB CODE)   MISMATCH     ECU (SQUIB CODE)   NOT PROGRAMMED
	Yes: E03	No: E04

C-02, Control Unit Hard- and Software
Result	Cause Of Fault
E01	•  This trouble code can be deleted twice. Then trouble code 56 will be set.
E02	•  Defective component:   K31 Control Unit - Airbag
E03	•  Press corresponding key in the system main menu to call up Programming functions, select the desired test and confirm with YES. Follow the instructions in the diagnostic tester display.     Note:   During programming, the control unit receives information about whether the vehicle is equipped with an airbag system with one squib circuit (driver only) or two squib circuits (driver and front passenger).
E04	•  Press corresponding key in the system main menu to call up Programming functions, select the desired test and confirm with YES. Follow the instructions in the diagnostic tester display.     Note:   During programming, the control unit receives information about whether the vehicle is equipped with an airbag system with one squib circuit (driver only) or two squib circuits (driver and front passenger).