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RDBURNR's picture
Last seen: 7 months 2 weeks ago
Joined: 10/16/2019 - 09:19
AEM X-Series OBD2 Guage - Ethynol Read Issue

Purchased this guage after I installed a DSX Flex Fuel sensor on my 2016 Camaro FI SS.  My HP Tuner scanner reads and reports the Alcohol/Ethynol content through the OBD2 port however the AEM guage does not. If the HP Tuner can see the PID for ethynol content, why can't the AEM OBD2 gauge?