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by vtl
20 Sep 2022, 16:16
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Re: Vida CEM swapping

0.1-0.3 Amps, depending on CEM and what it is doing.
by vtl
23 Sep 2022, 07:37
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Re: Vida CEM swapping

Is there anyone who can help me with the understanding/knowledge how to obtain information to fill in the list of parameters for T5Luke's program to change the configuration in the car's cem, I would like to contribute with my free time to complete the parameter list. I have Vida and Dice if that h...
by vtl
27 Sep 2022, 16:35
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Re: Vida CEM swapping

I am also interested on making an app which can write back by DiCE the modified flash into the car, thanks to T5Luke, on 28f400 cem that is possible but in the M32C CEM is still not solved. Solve it! ;) Register at Renesas web site, download M32C datasheet and development environment. Renesas E8/E8...
by vtl
30 Sep 2022, 17:50
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Re: What did you do to your P2 Volvo today?

Replaced old glitchy turn signal stalk https://a.d-cd.net/FRPDArlyLcmgLDIYSiXQYo0SRPo-960.jpg New parts, made in 2020? https://a.d-cd.net/HQ97iDPQo-q0Z7ZNTMapUZug-2o-960.jpg Installed lost crankshaft pulley nut... https://a.d-cd.net/1sBaUqEl2iJ-du0I4jYvjvBvve0-960.jpg Fixed broken fog lights. https:...
by vtl
06 Oct 2022, 07:14
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Re: High Milage Mobil ! ???

What happened to the piece of missing valve? Perhaps the chunk of valve pitted that cylinder? It burnt off and flew away. Probably stuck in TWYC. No, it did not pit anything. It was probably melted down to fluid when it departed the valve. Redline has protected my engine according to my mechanic wh...
by vtl
21 Oct 2022, 10:04
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Re: Vida CEM swapping

I am also interested on making an app which can write back by DiCE the modified flash into the car, thanks to T5Luke, on 28f400 cem that is possible but in the M32C CEM is still not solved. Solve it! ;) Register at Renesas web site, download M32C datasheet and development environment. Renesas E8/E8...
by vtl
21 Oct 2022, 11:31
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Re: Vida CEM swapping

It managed to capture 6 numbers in total Some CEMs are hard to crack. The cracker usually fails on third byte. I did analysis a few dozens of pages ago, and came to conclusion it happens because of the pin comparison code layout in memory. It seems the cracker sees a latency bump of CPU cache line ...
by vtl
30 Oct 2022, 08:12
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Re: Is rust a common issue on XC70 front fenders?

Two sets of MY2005 fenders I have, got almost no rust. Very little rust around frontend anyways. Rear fenders is another story.

Get a replacement, soak rust-prone spots with cavity wax. I like Noxudol 700. Will not rust.
by vtl
04 Nov 2022, 08:49
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Re: 2007 XC70 timing belt change. Do-able at home?

I've never done a Tbelt myself ... but why would anyone ever remove the crank pulley? Isn't that an equally painstaking, and unnecessary step? You need to remove plastic guard otherwise, and you will miss the ability to mark your old belt/sprocket, which can easily result in a skipped tooth or two....
by vtl
05 Nov 2022, 06:55
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Re: 2007 XC70 timing belt change. Do-able at home?

2.5T (B5254T2) engine has VVT on both camshafts.