Help me repairing a VW Polo '06 airbag ecu...

[hipolitogt]

I need you help... This will be my first time on resetting an VW airbag ecu with upa...

I have the UPA programmer and a VW Polo from 2006 airbag ecu... As I know the ecu is a motorola hc... so... should I read it onboard or must I desolder the ecu and read it offboard?

I'm thinking to use airbag reseter to do it, it's ok?

Many thanks my friends!!!!

[melmar]

Hi, the part number from the airbag ecu will help someone give
you the correct information, then once you have read your
crash file
post it on here, a tested file from here will be your best option..

[hipolitogt]

the reference is 1c0 909 605k VW51

[melmar]

Hi, the chip mask on that ecu is 2L52H, which is a
HC08AZ32A, the diagram for that chip is on page 16
of your upa diagrams, and you need to lift the
leg which wire 1 goes to, which is pin 2 of the chip,
the security sequence for this chip is
BE 07 BD 57 BD 57 BD 54

[hipolitogt]

thanks melmar, I'll try it and post results...

[emra elektronik]

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