| Re: Time for my occasional rant on part quality |
Subject: Re: Time for my occasional rant on part quality by bogus on 2012/5/2 4:15:38 The dead sensor would run up some numbers real fast and then go "OL" on the meter - it's a Fluke digital. It did it several times. The 142 is a default the ECM uses whenever the sensor fails... The ECM expects oil and coolant to heat at different, but linear rates. This is the bite here... 142 is way too hot for 75F oil! The ECM expects them to start (nearly) the same and spread apart... not start apart! |
