Murphy's Law rears its ugly head again.
I bought my 30-0334 X-Series OBDII Wideband Gauge from HPT in August and worked fine and logged numerous pulls in HP Tuners VCM Suite until... two weeks ago!
Now, I open channel selector and tap the "Broadcast Channels" icon, the correct channel (I believe), External Inputs > AEM > X-Series UEGO (30-03xx) "AEM channel 12 WB EQ Ratio 1", is highlighted in blue.
When I double click it, it's added to my channel list, but it's greyed out and a broken link icon shows up, whereas all the others have polling channel icons. (See attached)
If I then click Start Scan", the AEM channel is removed (?)
Help! I can't be the only such unfortunate HPT user.
The car is a 2020 ZL1.