Motorvate's DIY: Use any ODP app/scanner to see how dirty your throttle body is
 

Use any OBD app and scanner to see how dirty your throttle body is without opening the hood or getting your hands dirty.

This episode is the result of almost 3 years of data collection using OBD Fusion's diagnostic report. This report allowed me to see the slow changes that occurred over years.

Ye, i use my rpm at full stop to know.


(The the engine will dip in to low rpm range 500 and then jump up every time you go to a complete stop)

Yeah my RPMs were dipping too at stops. I cleaned my TBs on the weekend and now I have a steady ~700 RPM idle again. Cool tool to check on them, as they seem to get dirty after 30k or so.

Well mine's way off Throttle Po 2 3.xx V Absolute 0.78. Time to get cleaning.