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Hyundai GDI warm intake temps normal? Sign up here! Search this forum this category all forums for All words Any words Whole Phrase (search options) Auto Repair Home>> Automotive Repair>> Engine Troubleshooting youngjuicer New User Sep 29, 2019, 1:10 PM Post #1 of 4 (911 views) Hyundai GDI warm intake temps normal? Sign In Hi everyone, I have a 2012 Hyundai Accent 1.6L GDI The car does not have a MAF sensor and it so I guess the air intake temperature in the MAP sensor? So after the car warmed up the intake temperature according to the OBD2 is ~120 degrees fahrenheit from city/highway driving and its 70 degrees fahrenheit outside. The dealership said everything is fine and these cars have factory cold air intake( I can see the inlet is in the grill getting the coldest air possible) can anyone shine light on this? Is this just a bad design Or the air gets that hot before combustion? I know MAF sensors can get a more accurate reading since they are not close the engine like the MAP sensors are but this engine doesn't have one Thanks, Young Hammer Time Ultimate Carjunky / Moderator Sep 29, 2019, 2:00 PM Post #2 of 4 (909 views) Re: Hyundai GDI warm intake temps normal? Sign In MAP sensors do not read intake air temp. You have a separate sensor somewhere. Listen to the dealer. Everything is fine. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional. youngjuicer New User Sep 29, 2019, 2:51 PM Post #3 of 4 (898 views) Re: Hyundai GDI warm intake temps normal? Sign In With a little more snooping around the Hyundai MAP sensor does read air intake temp. Who would have guessed lol Hammer Time Ultimate Carjunky / Moderator Sep 29, 2019, 3:00 PM Post #4 of 4 (896 views) Re: Hyundai GDI warm intake temps normal? Sign In Yep, that appears you are correct. First time I saw it done that way. That would explain the high temps as it is reading air already inside the intake. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.   Automotive Repair     Auto Body Repair and Refinishing     Heating or AC Issues     Electrical and Wiring     Brake Systems     Car Stereo Repair Advice     General Discussions     Car Making Funny Noises     Engine Fault Codes     Engine Troubles     Exhaust Systems     Steering and Suspension     Transmission Troubles     Tricks of the Trade Automotive World     General Discussions     Antique Car Talk     Car Shows and Events     The Bargin Bin     Motor Vehicle Inspection     Car Care Tips     Traffic Tickets     Gasoline, Motor Oils, Concept Cars and Engines     Auto Insurance, Financing, Leases, Warranties Truck Repair     General Discussions     Truck Engine Repair     Truck Suspension Repair Motorcycle Repair     General Discussions     Motorcycle Engine Repair CarJunky     Open Posting     Board FAQ's     New Board Suggestions

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