|
|
|
|
|
|
|
|
|
|
tow bar
by G Walker - 24/08/26 06:52 PM
|
|
|
|
|
Forums39
Topics49,836
Posts837,253
Members9,596
| |
Most Online1,063
Jun 14th, 2026
|
|
|
|
Joined: Mar 2009
Posts: 2,290 Likes: 9
Talk Morgan Expert
|
OP
Talk Morgan Expert
Joined: Mar 2009
Posts: 2,290 Likes: 9 |
Thanks to Richard for posting the photo.
|
|
|
|
|
Joined: Mar 2009
Posts: 2,290 Likes: 9
Talk Morgan Expert
|
|
OP
Talk Morgan Expert
Joined: Mar 2009
Posts: 2,290 Likes: 9 |
Growl growl growl I just replaced the left bank 02 sensor and now my code reader says they are both at fault. After 8000 miles !!!!!!!!
Last edited by meabh; 03/07/17 05:30 PM.
|
|
|
|
|
Joined: Aug 2013
Posts: 15,794 Likes: 15
Formerly known as Aldermog Member of the Inner Circle
|
|
Formerly known as Aldermog Member of the Inner Circle
Joined: Aug 2013
Posts: 15,794 Likes: 15 |
On Tarka the sensors were identical, same length, same plugs, etc.
So that your sensors are not the same is really odd. I wonder if someone has been making changes in the past, or if the factory fitted the wrong sensor on one side of the car.
Tom at Williams said to always replace them in pairs with new as a new and old sensor will have a differing response and this can cause problems.
Peter,
66, 2016 Porsche Boxster S
No longer driving Tarka, the 2014 Plus 8...
|
|
|
|
|
Joined: Dec 2009
Posts: 37,402 Likes: 977
Tricky Dicky Member of the Inner Circle
|
|
Tricky Dicky Member of the Inner Circle
Joined: Dec 2009
Posts: 37,402 Likes: 977 |
Growl growl growl I just replaced the left bank 02 sensor and now my code reader says they are both at fault. After 8000 miles !!!!!!!! Sorry to hear that meabh. I am re posting the lost photo.  IMG_4304 by morgan1ste, on Flickr
2009 4/4 Sport Henrietta
1999 Indigo Blue +8
2009 4/4 Sport Green prev
1993 Con Green +8 prev
|
|
|
|
|
Joined: Mar 2009
Posts: 2,290 Likes: 9
Talk Morgan Expert
|
|
OP
Talk Morgan Expert
Joined: Mar 2009
Posts: 2,290 Likes: 9 |
I think that I had better take advice Peter. The lengths are different for starters, as you can see from the photo and the profiles of the sensors are different too.
The left sensor has a green plug, the right, blue. In the photo the left is at the top.
Last edited by meabh; 03/07/17 08:14 PM.
|
|
|
|
|
Joined: Feb 2016
Posts: 8,655 Likes: 407
Needs to Get Out More!
|
|
Needs to Get Out More!
Joined: Feb 2016
Posts: 8,655 Likes: 407 |
Just bought this one via eBay for the pricely sum of £4.49 delivered.  Worked out of the box with my Android tablet and suitable app after selecting Ford OBD2. Guessing the sophisticated features come with the app you use not the dongle 
Richard
2018 Roadster 3.7
1966 Land Rover S2a 88
2024 Royal Enfield Guerrilla 450
1945 Guzzi Airone
|
|
|
|
|
Joined: Apr 2014
Posts: 3,550 Likes: 5
Talk Morgan Addict
|
|
Talk Morgan Addict
Joined: Apr 2014
Posts: 3,550 Likes: 5 |
Common thing with Fords and lambda sensors, don't use pattern parts use genuine Ford parts, (obviously if they were in first place)
Mark - No Longer driving Archie the Old English Sheep Mog........... 2010 Roadster 3.0 V6 (S3) 
|
|
|
|
|
Joined: Mar 2015
Posts: 305
Learner Plates Off!
|
|
Learner Plates Off!
Joined: Mar 2015
Posts: 305 |
About the colour coding of the lamdba sensors,I think the Green is pre cat and the blue after cat .
Jimmy
2015 4/4 Sport Green
2018 VW Tiguan
1969 Morris Minor Traveller
1960 Morris Minor Saloon
|
|
|
|
|
Joined: Feb 2015
Posts: 16
New to Talk Morgan
|
|
New to Talk Morgan
Joined: Feb 2015
Posts: 16 |
It doesn't matter if it is green or blue. Both are the same. The colour is only to make the right assembly in the car.
On my 4/4 I had a pre cat sensor and a post cat sensor on the original exhaust. After change to a Librands system I only need the pre cat sensor.
It doesn't have a post cat sensor. But the problem was the cable on the pre cat sensor was too short for the new position of the cat in the exhaust,
but the not needed post cat sensor was. So I assembled them together, green mother to blue father by cut of the noses of the housing.
And everything worked as well as before. So there are now differences because of the colour. Also the sensors were exactly the same.
The colour is only to protect miss assembly with the wiring harness in the car.
Oliver
2014 sport grey 4/4
|
|
|
|
|
