Page 1 of 1

P1570 Immobilzer fault

Posted: Sat May 11, 2013 3:37 pm
by bullifamilie
I'm trying to start an 2000 EJ25 in my Volkswagen.

I'm getting P1570 Antenna fault. Diagnostics are pointing towards the immobiliser control unit but I'm not convinced.
It colud be wiring but I've checked that lots of times.

Anybody got any ideas? Does anyone know how to bypass the subi immobiliser?

Anybody got spares for a 2000 EJ25 immobiliser?

Desperately keen to get this engine started

Posted: Sat May 11, 2013 3:59 pm
by bullifamilie
hmm, seem to have got rid of that code, not convinced why.

Still not starting, but no codes, time for the noid light and Fuel pressure guage.

Posted: Sat May 11, 2013 5:11 pm
by bullifamilie
Rereshed after a cup of tea and a custard cream;

Realised the fuel pump was wired backwards and not pumping.

Finally it runs

big smile

Posted: Sat May 11, 2013 5:58 pm
by TOONGA
nice and would love to see pictures and or video

TOONGA

Posted: Sat May 11, 2013 8:21 pm
by bullifamilie
yeah, I've been meaning to make a thread. I'll try and post some stuff over the next week.

Run the engine several times and had it up to temperature, all seems good.

Still getting the P1570 Antenna fault occassionally as I tidy the wiring. Hoping I've got a dodgy connection somewhere

Posted: Sat May 11, 2013 10:57 pm
by RSR 555
Oh I can't wait to see this veedub.. for some reason I really have a soft spot for them now :)