OBD2 scan tool for iphone5c

[fastegg]

Has anyone used one of these cheap OBD2 wi-fi scan tools for an iphone5 ?
They're really cheap on ebay... Any good for a '98 LS400 ?

 

[George_R]

small blue thing ver 1.5 works quite ok with my favorite android app
don't know regarding ios though

 

[fastegg]

small blue thing ver 1.5 works quite ok with my favorite android app
don't know regarding ios though

Hi George_R.... What data does it show ?

 

[George_R]

All the data that ECU can output is possible to view, in theory.
It's the software that does the trick (ELMScan Toyota, free demo available, IOS version does not exist)

"Torque" is rather good, IOS version might exist, does not show "advanced" data like torque converter RPM or VSV state. Has strange data like manifold air pressure or barometric sensor which simply do not exist in LS400 vvti.