Polo 2012 JC none starter.

[honingkoning]

Guys i struggle with a polo, after battery run flat Car gives immo active in dash.
Car went to dealer and dealer says Car needs new dash new ecu keys etc.

Dtc available (key not defined), i programmed new key work smok.

But Car still not start, is it possible to remove all existing keys?

Any Advice would be great.

Thank you.

[autofan1965]

What engine is inside? What faults you have in immo and engine? Have you immo 027 activation from smok?

[honingkoning]

What engine is inside? What faults you have in immo and engine? Have you immo 027 activation from smok?

Engine is a 1.4 with a marelli 4hv ecu, i forget about the faulty in immo en ecu i Will check them tommorow.
I dont have immo from smok active but no problem buying this if it solves my problem.

Can you check in sec block how much keys are learned or cant this cause any problem.

Wbr Adam.

[autofan1965]

Post your SecBlock here.

[potatodog]

... and post ECU dump

[honingkoning]

Sec block i Will upload, what memory inside this ecu? Eep Or flash do you need.

[potatodog]

ECU have 95320 eeprom

[honingkoning]

Guys this is sec block

338674

Dtc active in ecu is P1570

In dash B104A00/B104c29/B104D00.

for ecu eep i need to go to customer as this is 40 km further.

Wbr Adam.

[simaservis1108]

If I am right,this dash won't give output to key reader coil.
Please check with coil checker.
I had problem with one Fabia,similar to your problem.
I resolved it quickly.