where is the E-85 sensor
#1
#3
#7
#9
#10
Correct. For 2001+ FFV's, the fuel composition in inferred, not measured. The PCM watches the Fuel Level Input and the front oxygen sensors. If the PCM sees a significant lambse shift shortly after a refueling event, it assumes that the alcohol content of the fuel has changed and adjusts the A/F ratio accordingly.
Thread
Thread Starter
Forum
Replies
Last Post
Liquidswords32
General Technical & Electrical
5
01-09-2018 03:03 PM