Electronics problem

Asked by Guru9ZMSG9 Dec 20, 2020 at 08:33 AM about the 2015 Hyundai Genesis 5.0 Ultimate AWD

Question type: Maintenance & Repair

I have an intermittent problem.  Every so
often, Check AEB lights un, and with it comes
the AUTO HOLD, the CAR CRASH light , the  
ALL WHEEL DRIVE light, ABS light and finally
the TRACTION CONTROL light.  When this
happens I lose AWD, ABS, Smart cruise
control and traction control.  If I restait the car
once or more times it eventually goes away
and the car works fine.  No DTC registered by
the car.  No dealer can help me with this and
nothing to do with the weather.
Has anyone else ever had this problem...and
solution ???

2 Answers
41,240

TDolby answered 3 years ago

No dealer can help? Find a local garage and or mechanic who can help. Find a shop with good reviews and talk to them before dropping it off. Tell them what you told us. Finding electrical issues are hard, even for experienced mechanics. In my experience, some dealers are usually busy and usually like to replace parts and not diagnose. I couldn't tell you where to look, sorry. Todays electronics are hard to find and and usually things will need to be programed with special equipment. But based on your warning lights, I would say you have an issue with the ABS system and or the wheel speed sensors.

Mark helpful

Guru9ZMSG9 answered 3 years ago

Thank you for your ansées TDolby but what makes you suspect the problem is originating from the ABS system more than...let’s say the front radar system?

Mark helpful

Your Answer:

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