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Author Topic: Reading/writing/cloning your immobilizer: A beginners guide.  (Read 56483 times)
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« Reply #135 on: December 19, 2016, 04:46:50 PM »

Every single wideband 1.8t ECU i've bootmoded I've had to use a 10k resistor on the boot pin during the WHOLE process.

Every single anyband ecu I've booted did not need a resistor. I don't leave it connected longer than 2-3 sec. during boot up either. Maybe it's a UK thing?  Grin

"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
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« Reply #136 on: December 24, 2016, 10:03:01 AM »

Nah I've never used a resistor on 1.8t widebands. They're probably the easiest ECUs I've worked on.

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« Reply #137 on: December 26, 2016, 09:05:43 AM »

ground pin 24, power on ecu, count one... two... remove 24 pin and then hit enter in your command
Try different baud rated, this should do the job.

Check adaption channel 91 for immo related information with vcds

i did, all it says is "4"
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« Reply #138 on: December 27, 2016, 12:39:34 PM »

4 is adapted.
1 is off

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« Reply #139 on: December 27, 2016, 01:24:39 PM »

If you are having difficulty getting it into bootmode, I suggest making a simple push button ground for the pin. That way it is easy to try different intervals of grounding on bootup.

I used a seizer probe to hook onto pin 24, wired it through a momentary switch to an alligator clip. Works great. I've always had success with a five second ground on my 032HS ECU, but my 518AK needed at least eight seconds. Keep trying...

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