Saab 9000 - Diagnostic Trouble Code P1549

206 Fault diagnosis
Diagnostic trouble code P1549 (contd.)
3
r-------------------
1 c::J 4c::J 7c::J 10c:::::J 13c::::::J 16c::J 19c::J 22c::J
4
2c::J 5- 81;=::J 11c::J 14c::J 17c::J20c::J 23c::::::J 25c::J 27c::::::J 29c:::J 31c::J
·•=•=•=11=••=~ .. ==..:::::,=
5
3 Check fuse 5
Is the fuse OK?
I YES I Continue with point 4.
INO 1. Continue with point 6.
4 Check the air hoses
- Inspect the valve's three control hoses, making
sure that they are in good condition and correct-
ly connected.
Are the air hoses OK?
I YES I Continue with point 5.
I NO I Rectify the fault and continue with point 9.
Saab9000