[cjapeterborough]

Thanks, I have carefully looked at the wiring and traced it back as far as I can, it looks intact?

My car is so slow

This is highly likely to be a wiring fault,bad ground or even a bad pin contact on the ECU

There is a comprehensive troubleshooting guide for the fault via Tech2 any good Saab indie should be able to follow it through.

I can save the screenshots for you and mail them to you if required...just drop me a pm

Too many to post up here I'm afraid!

 

[keilin]

Can you let us know how thas was solved?
Thanks.

 

[lizzard-t]

Hello Keilin
I don't think we know the answer to that one .
The original poster only posted on this problem and nothing else .
If you think you have a similar issue then start a new thread.
But as with this one if there is a fault then get the fault codes read first .

 

[Gq_]

I have the same exact problem but with vauxhall. 1.9 Z19Dth was in Saab 9-3 as well. Power is randomly cut of with service info, low common rail pressure p0001 when i try accelerate hard. I've repeleaced already: Sensor fuel pressure, bought new Bosch 0928400680 RPESSURE Control Valve Regulator, new fuel filter. I have even replaced injectors. the problem is still the same. Should i do adaptation of pressure Control Valve Regulator? what should i check next? there is nothing more to replace.
what connects both cars saab TTiD and vauxhall astra is fuel pressure sensor.