NefMoto

Technical => Reverse Engineering => Topic started by: jrelder on June 02, 2017, 08:29:26 AM



Title: 8D0 906 018 F - need pinout (specifically pins for coolant temperature sensor)
Post by: jrelder on June 02, 2017, 08:29:26 AM
Hi,

I'm currently trying to make a k-line display for this ECU and I have created a bench setup using a spare ECU. Now I need the pinout so that I can determine the pins for the Coolant Temperature sensor and put a resistor across them in order to mimic a temperature reading.

Much like in this guide which suggests pins 54 and 74 with a 330ohm resistor:https://translate.google.com/translate?sl=auto&tl=en&js=y&prev=_t&hl=en&ie=UTF-8&u=https%3A%2F%2Fwww.blafusel.de%2Fobd%2Fobd2_kw1281.html&edit-text=&act=url

The ECU model number I am using is an 8D0 906 018 F.

Thanks,
James



Title: Re: 8D0 906 018 F - need pinout (specifically pins for coolant temperature sensor)
Post by: skolotoi on June 03, 2017, 09:10:29 AM
Have it only in german.

Coolant Temperature sensor (G62) is connected to pin 108 (Terminal 220, common sensor ground) and pin 93.


Title: Re: 8D0 906 018 F - need pinout (specifically pins for coolant temperature sensor)
Post by: jrelder on June 03, 2017, 02:31:47 PM
That's perfect, thank you very much :)