Saab 9000 - Page 149

146 Fault diagnosis
Diagnostic trouble code
PQ300 (conJd.)
8
[[
0000
0000
0000
0000
00c:=J
· 8 Final check:
- Clear the diagnostic trouble code.
-
~mplementation
of
driving cycle:
Drive the car at different engine rpm and vary-
ing loads, especially at high revs, while the en-
gine is warming up.
- Evaluation of driving cycle:
Check whether the diagnostic trouble code has
recurred.
Has the diagnostic trouble code recurred?
I
YES
I
Proceed to page 282.
INO
I
The remedial measure taken was correct.
Saab 9000
Pxxxx?
_1
l
0000
0000
0000
0000
0 0
c:=J
--....__/