- This topic has 1 reply, 2 voices, and was last updated 4 years, 12 months ago by .
-
Topic
-
[color=black]Problem: Slighty hesitation from dead stop when accelerating
Codes: In the past in coldish weather it has throw the p0120(tps sensor) code and the other for accelerator pedal. The MIL light came on and truck when into reducded power mode. After clearing the codes would drive like normal. This has only happened 3 times intermitently and far apart form eachother.
Testing(tps): I did test the ‘tps’ and fully clean the throttle body and connectors and had no voltage glitches everything worked as it should.
Testing(APP sensor): I did not do a voltage test here however I did datalog Pedal position 1&2, absolute throttle, and desired pedal.
You will notice once I start accelerating on multiple occastions that sensor 1&2 have a noticable discrepency and then later match up.
LINK TO LOG: https://docs.google.com/spreadsheets/d/1dzlxx8DuKqO7v4GFRbXtLpnNoHx1u7u65VKTfOkimn4/edit?usp=sharing
Question1(main): Can I rule the the app sensor as the problem with these findings.
note: it is not a fuel problem I have checked that aswell
Question2(alternative): What exactly is Absolute throttle and Desired throttle, from what I can see abs throt is an average from the two sensors, and desired is the two sensors combined. Is this correct?[color=black]
- You must be logged in to reply to this topic.