Brazilian cars
Posted: 26 Jun 2017, 22:17
Hey guys. I'm new here. I'm from Brazil.
I got a Volkswagen car and it use a Magneti Marelli IAW 1AVP ecu. There are only 3 wires on the obd connector: Pin 4, 16 and 7. I tried these common obd2 scanner on it but it cant connect to the ECU. I tried like 10 apps since I heard that some apps cant connect in some ECU. Some apps shows the protocols when it start to recognize what protocol the ECU uses but it pass through all of them, including the ISO 9141. It takes a little more seconds when it tries the ISO 9141, but then it skip and keep cycling the protocols. I once let it tries for like 10 minutes. No success.
Now, my question is: The software could connect to my car?
Thanks.
I got a Volkswagen car and it use a Magneti Marelli IAW 1AVP ecu. There are only 3 wires on the obd connector: Pin 4, 16 and 7. I tried these common obd2 scanner on it but it cant connect to the ECU. I tried like 10 apps since I heard that some apps cant connect in some ECU. Some apps shows the protocols when it start to recognize what protocol the ECU uses but it pass through all of them, including the ISO 9141. It takes a little more seconds when it tries the ISO 9141, but then it skip and keep cycling the protocols. I once let it tries for like 10 minutes. No success.
Now, my question is: The software could connect to my car?
Thanks.