Your programmer are not communicate with the immo.? Good battery and do ecu & immo. Sync. With 4/13 grounded for 35min. Then try to communicate make sure key is turn to “on” with the Drivers Door open.
Your programmer are not communicate with the immo.? Good battery and do ecu & immo. Sync. With 4/13 grounded for 35min. Then try to communicate make sure key is turn to “on” with the Drivers Door open.
s5oslo (16th October, 2018)
Sadly that didnt work.
Also received another toyota today, avensis 2009, same problem.
on both cars abrites just says immobliliser unknown.
avensis vin: SB1BD76LX0E001428
rav4 vin JTMBC31V20D013529
both are 2009 model
battery is fully charged on both cars.
if anyone has any other ideas, let me know.
Abrites is also fully updated btw.
Behind the central console with navi, deep, close to the triangle shaped cross-rods. Or in IT. Sometimes you can found IT only if you look trough the unmounted glove box's place.
s5oslo (17th October, 2018)
I had Avensis 2012 tell me unknown immo. I went into diagnostics and used the button in there to reset and it worked fine.
s5oslo (17th October, 2018)
Ok im at a total loss here. found what I though was the right box 89784-42031 but it contains a 93c46 chip and i was expecting 93c66 or 93c86, so i assume this bos is just for keyless function? if anyone can shed some light on this i would be most greatful. VIN JTMBC31V20D013529
Ok this one is solved now.
The box I was looking for was OSCILLATOR, DOOR ELECTRICAL KEY
with part no 89991-30050 so that was a suprise
it now starts, and remote and keyless also work (also to my suprise)
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