Vauxhall Workshop Service and Repair Manuals

C-02, Hardware and software control unit
Test	Instructions			Nominal value
T01	Fault recognition
	•  Control unit defective			Fault code 55
	-	RAM/ROM fault
	-	Fault in “release“ relay
	-	Fault in “lock“ relay
	-	Fault in “anti-theft protection“ relay
	-	Fault in HF-receiver
	Yes:   E01		No:   T02
T02	Fault recognition
	•  EEPROM defective (malfunction)			Fault code 51
	Yes:   E01		No:   T03
T03	Fault recognition
	•  EEPROM not programmed			Fault code 52
	Yes:   E02		No:   T04
T04	Fault recognition
	•  Security code not programmed			Fault code 13
	Yes:   E03

C-02, Hardware and software control unit
No.	Result
E01	•  Anti-theft warning system control unit & central door locking K94 defective
E02	•  Reprogramme anti-theft warning system control unit & central door locking K94
E03	•  Programme security code, anti-theft warning system control unit & central door locking K94
	Note:
	The number of security code entries is counted down from 10 after a false entry.   After correct entry of the security code, the number of entries returns to 10.     Waiting times after faulty entries:   -  After the 1st and 2nd faulty entry 10 s   -  After the 3rd faulty entry 10 min,     The time is then doubled up to the 10th faulty entry at 1280 min