Gearbox fault
#1
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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
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
#2
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iainmacleod59 (10-25-2013)
#3
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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.
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.
The following users liked this post:
iainmacleod59 (10-25-2013)
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