Thread: help please
View Single Post
Old 06-14-2003, 08:01 PM
mhingram mhingram is offline
Registered User
Join Date: Oct 2002
Location: Colorado Springs
Posts: 481
almost there

I have have narrowed it down and thanks to steve now have a good number for the eha and duty cycle. My stall is still there but only when the circuit is closed and functioning, although i have to set the duty cycle to about 40% (rich) before I disconnect the system and can drive without stalling. SO now I need to determine the cause. I believe it is the air mass flow. I replaced the potentiometer, but the ohm reading I get is the same with either the new or the old one at just above idle between 3.98and 4.01 k ohm the ammeter loses the continuity then it picks it up at just above 4.02. It is indentical on both potentiometers. Could someone out there with a 560 test this on thier's. I am measuring the 1 and 2 pin from the top. If yours does not do it I have found the problem. Then I just need to figure out how to fix it.
thanks in advance especially to steve for all his patience as i figured out the electronics.
Martin Ingram
Colorado Springs
2005 320 CDI
2006.5 VW Jetta TDI
1991 560SEL (179000 Sold)
1972 280SEL 4.5 ('The Lead Sled' 320000 miles when sold.)
1972 220D (225000 when sold)
Reply With Quote