MK3 TDI 1Z GOLF ecu chip read

by **jerrymac** » Thu Jan 04, 2018 1:42 pm

Hello Everyone,
how do i go about reading my original Chips from my ECU i have a mini pro chip reader/burner and it doesn't have a selection for the Bosh chips i pulled out, and i have tried a few online files for my ecu but the car wouldn't start, i put the chips in to the burner and selected a manufacturer ( Texas instruments) and the chip 27c512r and it opened the chip and i saved the files, i sent them to the Guy and the car wont start so im sure it read it wrong,but the other problem is i have found so many different ''.ORI'' files for this car and software would someone please forward on the correct files please. sorry for babbling on.
Ecu Number:
028906021AF

Numbers on the chips:
2537355548
**0281001309**

2537355547
**0281001308**

Can anyone help ? and hopefully ye understand me ?

by **xaparrix** » Thu Jan 04, 2018 4:22 pm

you have to read with 27c010, and to see if your read is ok you must to write the stock file in to new chips and test if it starts..

by **jerrymac** » Thu Jan 04, 2018 4:44 pm

Thanks for your reply, does it matter what manufacturer i select ?? the chips i burn with are 27c512r 28dip i was told these are the same a original ones, i will try this later on today

by **xaparrix** » Thu Jan 04, 2018 5:46 pm

jerrymac wrote:Thanks for your reply, does it matter what manufacturer i select ?? the chips i burn with are 27c512r 28dip i was told these are the same a original ones, i will try this later on today

I'm almost sure that the manufacturer is ST

by **jerrymac** » Thu Jan 04, 2018 8:53 pm

xaparrix wrote:
jerrymac wrote:Thanks for your reply, does it matter what manufacturer i select ?? the chips i burn with are 27c512r 28dip i was told these are the same a original ones, i will try this later on today

I'm almost sure that the manufacturer is ST

Brilliant thanks very much