Vauxhall Workshop Service and Repair Manuals

Trouble Code Table  

Trouble code	Information sensor	Cause of fault
14	Control unit	No radio transmitter programmed
16	Output "motors lock/unlock"	Servo motors defective/overloaded
18	Output "central closing"	Short circuit to ground or lead interruption
20	Output "motors lock"	Lead interruption
21	Control unit	Transmitter 1 with alternating code outside catchment range
22	Control unit	Transmitter 2 with alternating code outside catchment range
23	Control unit	Transmitter 3 with alternating code outside catchment range
24	Control unit	Transmitter 4 with alternating code outside catchment range
25	Control unit	Transmitter 5 with alternating code outside catchment range

5.4.8   Trouble Code Table (continued)  

Trouble code	Information sensor	Cause of fault
36	Driver's door motor	Lead interruption
37	Co-driver's door motor	Lead interruption
41	Driver's door "unlock" microswitch	Switch defective
42	Driver's door "lock" microswitch	Switch defective
50	Control unit	A/D converter defective or battery voltage below 9 V
51	Control unit	EEPROM defective
52	Control unit	EEPROM not programmed by Opel/Vauxhall
55	Control unit	RAM/ROM defective,
		relay "unlock" jams,
		relay "lock" jams,
		relay "activate anti-theft device" jams,
		radio receiver defective