Hi guys , I am new to the forum and looking for a little help from you.
My S-Type 3 ltr year 2000 80,000 mls has got a gearbox fault light on .
Firstly i had lost a fair bit of transmission fluid which has been replaced .
I had the garage do a diag test and these came up,
PO171
P0174
P0734
P0735
P0745
P0795
Any help on sorting this would be superb, would it be costly ? can i still drive it ?

thanks in advance , Iain

 

Welcome to the forum Iain,

I've moved this question from your Intro to S-Type forum.

Members here with the same model will be able to advise.

Graham

 

Which engine? Guessing 3.0

Ignore autobox faults - if refilled properly (vital) - because engine faults can upset it.

Have a hunt on here for P0171 & P0174 as they happen all the time and if you've a 3.0 then read up on the usual fix: replace vacuum hose under intake manifold.

Ideally read LTFT each bank at idle & 2500rpm to check they change alike and prove an air leak. You need an OBD tool with live data, £10 upwards.

 

Thanks i will try that out .
yes its a 3 litre.