LETZRIDE

iTrader: (6)

Hey Guys, Ive been able to scan my car before with zero issues- well tonight my engine light popped on, then went off maybe 20 miles later, I figured I'd scan the car anyways as it probably has the code still pending

I got home, plugged hp tuners in and ran a scan...all my other tables/charts etc read perfectly fine, but the DTC tab has no readings at all. I have all my systems listed, but no readiness monitor statuses of ready/not ready and I can't seem to pull data to see if there are any DTC's pending

This portion seems to not want to communicate- whats the deal here and how can I fix it?

LETZRIDE

iTrader: (6)

multiple people have had this problem, but I have not come across an answer...someone has an answer?

joecar

Can you read DTC's with a different scanner (borrow one at AutoZone)...?

flame

iTrader: (13)

its a hptuners issue email support