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dar · 04-13-2011, 03:32 PM

I used Si9243 with success. For me it was much easier to find instead of MC33290.
It's communicate with WW Passat 1.8 1999.
P.S. It is necessary to check DB9M 1(signal ground) for ground.
If no - connect 1 and 2 together.

04-13-2011, 03:32 PM	#683 (permalink)
dar EcoModding Lurker Join Date: Apr 2011 Location: Lithuania Posts: 16 Thanks: 0 Thanked 3 Times in 2 Posts	I used Si9243 with success. For me it was much easier to find instead of MC33290. It's communicate with WW Passat 1.8 1999. P.S. It is necessary to check DB9M 1(signal ground) for ground. If no - connect 1 and 2 together.