Fault codes Opel


Read fault codes

1. Locate the diagnostic socket, fig 1

Fig 1

2. Turn off the ignition

3. Connect pin A and B according to fig 2, below.

Fig. 2

4. Turn on ignition

5. Watch the “check engine“ lamp and count/note the flashes. Every fault code is of two or tree flashes. A short paus between eatch flash and a long paus between eatch fault code.

6. Compare your note of fault codes with the fault code table

Erase fault codes:

1. Turn off ignition.

2. Disconnect the short cut between pin A and B

3. Disconnect the battery ground connection for 60 seconds. OBS!!! Radio and car watch can loose memory when battery is disconnected.