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  1. Hyundai IONIQ Hybrid ('17-'21)
    I ran into an issue while working on a 2018 Hyundai Ioniq hybrid. The problem is I am unable to perform a diagnostic scan on the car. I have performed diagnostic scans recently (2 months before) but now there is no voltage in the OBD2 port. I checked all the fuses (good) I have checked the High...
  2. Hyundai IONIQ Electric (EV) ('17-'21)
    Hi everyone, I am working on an obd reader app and there is only one thing is missing. I can only read auxiliary battery voltage feom pid 2102 if the car is turned on or during charging. Is there any way to check aux voltage at all?
  3. Hyundai IONIQ Plug-In Hybrid (PHEV) ('17-'21)
    Hi all, I'm a new member on the forum and have introduced myself in the corresponding part of the forum. I own a 2017 PHEV IONIQ. I have a question for those of you who have been using a OBD2 device to read off the sensors of your car. I have one that I've been using for a few weeks (but not...
  4. Hyundai IONIQ Plug-In Hybrid (PHEV) ('17-'21)
    MIL went on when my wife started up our 2018 Ioniq PHEV after leaving work. This happened twice, the first time was a month ago. I took it to the dealer for scheduled oil change and they never gave me any information about the code even though I requested it. I made sure it was added to the...
1-4 of 4 Results