vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

B-02, F2: DIAGNOSTIC TROUBLE CODE TABLE Trouble Code P1502 IMMOBILISER NO SIGNAL > < B-02, F2: DIAGNOSTIC TROUBLE CODE TABLE Trouble Code P1410 SECOND. AIR PUMP RELAY VOLTAGE LOW

 

 

 

 

B-02, F2: DIAGNOSTIC TROUBLE CODE TABLE  

DTC  

Diagnostic Trouble Code Storage Condition  

Remedy  

P1501  

IMMOBILISER  
NO OR WRONG  
CODING  

C-4  

 

•  Immobiliser function in engine control unit is initialised incorrectly or not initialised  

or  

•  Immobiliser function is deactivated in the engine control unit  

•  Engine control unit realised "immobiliser-signal" from immobiliser control unit without request  

Effect:  

•  The engine telltale is triggered (flashing).  

•  Approximately 1 s after ignition ON, the injection function is blocked and the fuel pump is switched off.  

Note:  

New control units are delivered with the status "immobiliser deactivated". Trouble code P1501 remains stored until the immobiliser function in the control unit has been activated by the relevant programming function.  

Concerned Terminals:  
D10  
 
 
 

 

 


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B-02, F2: DIAGNOSTIC TROUBLE CODE TABLE Trouble Code P1502 IMMOBILISER NO SIGNAL > < B-02, F2: DIAGNOSTIC TROUBLE CODE TABLE Trouble Code P1410 SECOND. AIR PUMP RELAY VOLTAGE LOW