good video. i think looking at lambda or current would be a better way to check the health of the af sensor see the fluctuations under artificial rich and lean conditions. af sensors are supposed to be constant voltage but variable current sensors. although scope is great for checking wiring integrity and voltage.
Tutorial outstanding very helpful information 👌 👍 SHARP-WITTED,MR DIAGNOSTECH Take care,Sir From Nick Ayivor from London England UK 🇬🇧 ⏰️ 07:18AM Good Morning 🙏 🌧 🌦 🌂
GREAT MAN ❤
Great explanation bro
Been waiting.. excellent
good video
Good work amigo thank you for sharing
good video. i think looking at lambda or current would be a better way to check the health of the af sensor see the fluctuations under artificial rich and lean conditions. af sensors are supposed to be constant voltage but variable current sensors. although scope is great for checking wiring integrity and voltage.
Nice video
Are the air fuel ratio sensors signal voltage drops down when they are getting lean mixture?
Good diagnosing, but that fuel tank code might come back
@thatsubae It was also solved, ot had a bad sending unit.
@MRDIAGNOSTECH nice!
Based on your experience,does a bad/weak downstream o2 sensor cause negative fuel trims ?
@@kayodebanire I have seen it before but very rare.
Tutorial outstanding very helpful information 👌
👍
SHARP-WITTED,MR DIAGNOSTECH
Take care,Sir
From Nick Ayivor from London England UK 🇬🇧 ⏰️ 07:18AM Good Morning 🙏 🌧 🌦 🌂
You should have changed the voltage scale to less volts per division so the change in volts could be better seen.
You are right, I'll make sure to do that in future videos!