vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

B-08, F8: ECU CONTROL TEST Test Step T01 INJ.CONTROL > < B-07, F7: PROGRAMMING Test Step T01 CONTROL MODULE

 

 

 

 

B-07, F7: PROGRAMMING  

Test  

Work Order Description  

Nominal Value  

T02  

Tester Display  

IMMOBILISER  

 

 

•  Ignition OFF  

•  Wait at least 12 s  

Note:  

Before the ignition is switched on, a waiting period of at least 12 s must have elapsed since last Ignition Off, otherwise the engine control unit does not send a new request for immobiliser signal to the immobiliser control unit (control unit power down time)  

 

 

•  If the following display appears during the test, an immobiliser signal has already been programmed:  

ALREADY PROGRAM.  
REPROGRAM?  

 

•  If the following display appears during the test, the immobiliser control unit is not programmed:  
In order to program the engine control unit, the immobiliser control unit must be programmed first.  

CHECK  
IMMOBILISER ECU!  

 

•  If the following display appears at the end of the test, a fault has occurred during programming. Take the following measures in the order listed below: Ensure that a control unit is installed in the vehicle; Check wires between the two control units.  

IMMOBILISER  
NO SIGNAL  
RECEIVED!  

 

Concerned Terminals:  
D10  
 
 
 

 

 

Yes: -  

No: C-04  

 


Related Literature Units
-
-
-
-
-
-
-

B-08, F8: ECU CONTROL TEST Test Step T01 INJ.CONTROL > < B-07, F7: PROGRAMMING Test Step T01 CONTROL MODULE