skrats

iTrader: (1)

Can someone please tell me where this plug for diagnostics is on a saff 4x4 ??

YBJ

iTrader: (3)

Its near the main connector of the ECU and looks like this:

Glenn_

iTrader: (1)

Top info there well done.

Glenn_

iTrader: (1)

Is it a flash code system then. I take it the led flashes and there is a chart with the codes on that you follow.

YBJ

iTrader: (3)

Here you go:

Glenn_

iTrader: (1)

Top bloke well done Is there any chance u can pm the codes please.

stussierra

Pardon my ignorance - what does 1+1, 1+2, 1+3 etc mean?
Are these codes relevant to a non-Cosworth DOHC EFI?

JFB Tech

1+1 indicates flash, pause, flash
1+2 indicates flash, pause, flash. short pause, flash
1+3 indicates flash, pause, flash. short pause, flash. short pause, flash
etc.

The DOHC codes on the EEC IV are completely different and there are many more of them. The diagnostic socket is by the positive battery terminal. A Gunson Fault Code Reader is ideal for reading these codes and comes with the code list.

stussierra

Many thanks for the info - I've got one on order!

JFB Tech

Forgot to mention, there are two types of plug used on the Sierra, there's a 3 pin and a five pin version. The fault code readers are available with both types of plug, not sure of the codes though, or which one you need.

martysmartie

iTrader: (1)

No, you car has Ford EEC management, opposed to the Weber of the Cosworth, this may help http://www.troublecodes.net/Ford/eec-iv.shtml

Martin