Mixture/EHA Help!
05-13-2010, 10:24 AM
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1992 190e 2.0L
Mixture/EHA Help!
Hello,
Using a multimeter i was able to see that my 190e was running to lean (was fluctuating between 67 - 70%) so i adjusted the mixture to 49%. She is running a lot smoother.
Problem is, the value doesn't change at all when and constantly stays at 49.2% even when the car is revved (above 2500rpm) The value is meant to go down by 10% when at 2500rpm. The lambda sensor was replaced recently.
What would this indicate? Thanks guys!
Using a multimeter i was able to see that my 190e was running to lean (was fluctuating between 67 - 70%) so i adjusted the mixture to 49%. She is running a lot smoother.
Problem is, the value doesn't change at all when and constantly stays at 49.2% even when the car is revved (above 2500rpm) The value is meant to go down by 10% when at 2500rpm. The lambda sensor was replaced recently.
What would this indicate? Thanks guys!
