This whole thing is driving me crazy. I spent a lot of time talking with Tony from Xemodex. I reopened the ETM, checked the wiring, measured the contacts, (perfect values with less then a percent of difference), resoldered the whole lot, assambled, read the codes again and end up with potentiometer ...

To quickly test if your ETM is faulty, do the following: - Open the hood - Open the fuse box on the left strut - take out the fuse for the ETM - put the key in ignition position 2. The lights will go on on the dashboard. - put the fuse back again. - there should be one dry click followed by a high p...

Hi, Yesterday I opened up the etm with the installed sacer sensor and checked everything as far as I could see. All looked sealed and no water has entered. I did not check on the wires and soldered connections, as they are under the epoxy layer. The etm worked flawlessly for the first 5000 km's or s...

I do owe a ELM 327 which I can connect to my laptop, but the software that came with it is very basic. Will try and give that another try tomorrow. Keep you posted....

I do have the autel maxiscan ms 309, with which I can reset the warning lights and the message "engine system service required". For the moment there is no check engine and no codes. The freeze mode says that no codes are stored.... If I drive a couple of days with the "engine system ...

When I mentioned in my previous post "reset the codes" it resets the warning lights. At the moment I do not have a code but still am able to reset the message "engine system service required" and to switch of the orange triangle. The only code I have is when check engine comes on...

After a couple of months flawless driving,following the installation of the sacer sensor, I now have the "Engine system service required" on. the car idles at 850, then drops to 700 to shoot up to 950 before settling to 850 again, in cycles of 1 minute or so. Check engine light comes on as...

@ Mike: Yes I understand this is pioneering and if there is anything that adds to helping others, it is a win win for the forum members asking questions and receiving answers and adding experiences. I am soo glad with guys like you, Yeduha, Yucku Jack and others, sticking their neck out to try and n...

It looks like everything works fine now. Maybe we can conclude that V70's work pretty flawless with the Sacer? I started to dis assemble the whole lot and.... there it was, a disconnected flexible hose....., The one that is connected to the hard plastic one and it was disconnected next to the radiat...

Hi YuckuJackd Thanks for the quick reply. According to Yehuda, it is quit a straight forward job and he never told me to measure. I do have a digital Multi meter to read voltage, amperage and Ohms , but I would not know how to measure the ETM. Are there any instructions on the forum? I did measure i...