9-3 Viggen Coupe (9400) L4-2.3L Turbo (B235) HO (1999)
For the CHECK ENGINE lamp to go out without any further measures being taken requires 3 consecutive driving cycles without the fault reoccurring.
For the diagnostic trouble code to be cleared requires a further 40 fault-free warming-up cycles.
1
Fault criteria fulfilled
2
Diagnostic trouble code generated
3
Same fault occurs during next driving cycle
4
CHECK ENGINE lamp goes on
5
Fault does not occur during 3 consecutive driving cycles
6
CHECK ENGINE lamp goes out
7
and ....
8
Fault does not occur during 40 warming-up cycles
9
Diagnostic trouble code cleared
10
Fault does not occur during 40 warming-up cycles