ecu codes

[Nibs83]

Hi, is there any way to tell from the codes On the ecu whether it's 16 v or Williams ecu. Just trying narrow down issues.
Thanks

[Nibs83]

Here is 2 images of the ecu



If.anybody.can.shed.light I'd be grateful

[16v_paddy]

Stolen from the guide on C16v

Basically if you are looking for a non immbollised ECU, you need to know your codes! Manufacturer doesn't matter, you need to look for the code that begins with S and ends in 10x, sometimes with a letter after.




103 Phase 2 Valver
105(a,c) Phase 1 Valver
107 Williams


Some example pics are shown below.


Phase 1




Phase 2

[16v_paddy]

I think yours is from an R19 16v tbh

[Nibs83]

Super great smashing. Another gremlin found, 107 Willy ecu anyone?

[Squeak]

Yeah paddy is right it is a r19 ecu.

[Nibs83]

Thanks guys for the help, gonna try and find another loom first and try that. See if I can narrow it down to the right loom. That's my Next task.

[MatBrown]

I have an ecu but not sure on the loom.

[Wobba]

Leighanne is breaking a Williams 2 I think...still has ECU loom/harness.