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by xanthefin
24 Jul 2021, 02:09
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Re: xiaotec "850 OBD-II" Android app on Google Play for '96-'98 850/S70/etc

Image

I am sorry as I have no idea why i didn't just make app do live data logging like this from the start..
by xanthefin
24 Jul 2021, 02:26
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Re: 850 SC 901 Bluetooth adapter

So far Volvo did not do any as Bluetooth was introduced only year later from last 850's as far i know (introduced by 1998). Only CD changer those times. There is commercial module available as by Yatour and by Grom as USB2P Audio adapter. All those need pick up correct model one. Made myself for SC-...
by xanthefin
11 Sep 2021, 08:56
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Re: Volvo 850 '97 Project - One Collision [56K warning]

Sorry message flew under my radar which not been functioning so well lately.

I try share later when i improve it so its shareable as i want make it better still but at moment using the one from github as main source frame.
by xanthefin
23 Nov 2021, 09:42
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Re: What did you do to your Volvo today?

Was driving and testing my phone is it any good. Night time sucks slightly but surprised the stabilisation working so well in a phone.

14 min of random Finland country side, nothing else:
by xanthefin
24 Dec 2021, 08:38
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Re: What did you do to your Volvo today?

I have organized my new toolbox, finally. I was loosing so much time, from the place where the car stood, to the cellar, to pick up tools. This rolling one is top, a bit heavy to carry, but it's okay. IMG_2866.jpg I changed both controls arms. I suspected they were out since a moment....Now, it tur...
by xanthefin
06 Apr 2022, 00:59
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Re: Running VERY rich and IAT

To your original start post little more info. Ambient T. for ECU uses other sensor than what your odometer does, there is two sensors at same location at the front bumper if there is Ambient T. sensor at all as not always been on all M4.4 cars. IAT sensor you are looking through OBDII (Generic OBDII...
by xanthefin
26 Aug 2022, 15:12
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Re: xiaotec "850 OBD-II" Android app on Google Play for '96-'98 850/S70/etc

Sorry pump but just as update after long time silence... i did manage say "hello world" to 200? DIM Dashboard over CAN Bus over CEM via OBDII port with ELM327. And It is possible to read fault codes with it. Only need make adapter moving ELM327 CAN Bus to correct pins (not to short circuit...
by xanthefin
14 Oct 2022, 14:40
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Re: 97 850 with chipped key ignition?

abscate is correct.. was faster than me hehe while i was still writing this. :mrgreen: I don't know no chip Volvos personally yet in full lenght examples but i know there is IMMO2 which is "dummy" version to be honest.. my writing is in eye of European which always has IMMO box with chips ...
by xanthefin
14 Oct 2022, 15:50
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Re: 97 850 with chipped key ignition?

I am not honestly sure how translate all that but.. 98 and up to 00 should be on V70 same antenna or just have LED additionally to shine the ignition barrel nothing else electronically about that antenna portion. On CEM systems there is A LOT of more stuff there and you shouldn't be physically even ...
by xanthefin
14 Oct 2022, 18:29
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Re: 97 850 with chipped key ignition?

We did not get chipped keys here until 1999. Before that there was basic system where if the alarm was triggered it would not start unless you reset via the driver's door lock. So no antennas until 99. The 06 XC70 we have has had the issue with the transponder chips failing. Had to get replacements...