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Old 01-04-2015, 01:00 PM
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Stretch Stretch is offline
...like a shield of steel
 
Join Date: Sep 2009
Location: Somewhere in the Netherlands
Posts: 14,461
Slow progress - bit of a steep learning curve trying to figure out the dodgy translated owners manual (the only other option is Chinese)

Note to self the attenuation for the HT25 probe (that fits on the insulation of the HT leads) is CC65 - CC1100 <= pain in the arse finding that in the documentation

I've got some measurements made but at the moment I don't know what they mean - oh well...

...here's what I'm trying to measure

I've got the HT probe fitted on the lead for cylinder #1



The connections to the X11 socket are well dodgy at the moment => welding wire and crocodile clips is not ideal. (I'm in the process of getting a solution sorted here though => http://www.peachparts.com/shopforum/tech-help/363890-plug-small-x11-diagnostic-socket.html )



Pin 1 is for the flywheel sensor
Pin 3 is for the O2 / lambda
Pin 4 is on the low tension -tve side of the coil
Pin 7 is the TDC sensor on the front of the engine



I've saved some data from a rough measurement. I'll show that later once I've worked out what it means and where I've gone wrong.
Attached Thumbnails
Product review - Hantek 1008C-hantek-wiring1.jpg   Product review - Hantek 1008C-hantek-wiring2.jpg   Product review - Hantek 1008C-hantek-wiring3.jpg  
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1992 W201 190E 1.8 171,000 km - Daily driver
1981 W123 300D ~ 100,000 miles / 160,000 km - project car stripped to the bone
1965 Land Rover Series 2a Station Wagon CIS recovery therapy!
1961 Volvo PV544 Bare metal rat rod-ish thing

I'm here to chat about cars and to help others - I'm not here "to always be right" like an internet warrior



Don't leave that there - I'll take it to bits!
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