Dec 12, 2013 #1 D darreningram Active Member Joined Oct 30, 2007 Messages 99 Anyone know the effect on MPG a faulty sensor will have?
Dec 13, 2013 #2 K kth286 MB Enthusiast Joined Feb 4, 2003 Messages 2,923 Location Caversham Berks Car E320 Coupe when I changed my Oxygen sensor AND coolant sensor I got aprox 16% more mpg. They are both esential sensors for feedback to main ECU to ensure correct fuel injection and timing.
when I changed my Oxygen sensor AND coolant sensor I got aprox 16% more mpg. They are both esential sensors for feedback to main ECU to ensure correct fuel injection and timing.
Dec 14, 2013 #3 OP OP D darreningram Active Member Joined Oct 30, 2007 Messages 99 Worth doing then!!
