Question about Hyundai Cars & Trucks
My 2007 accent is bogging down at about 4000 rpm and doesn't have any power. when I looked for the mass airflow sensor to clean it all the places on the internet puts it on the air hose from the filter to the throttle but mine dosen't have one.
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Posted on Jan 02, 2017
SOURCE: misfire/boggin down/shaking
If you cleaned the mass air flow sensor (MAF) and your still getiing the problem. You may have to replace it. But before you go there. Strat the car and listen for a lond hissing sound by the throttle body area. If you hear it you have find it .You can hunt down a vacuum leak with a propane tester and watch a tach gauge for for increase RPM's when leak is detected.
Ignition system checks are a little tricky and time consuming. Its easier to use a scopemeter and look for the bad cylinder.
What I believe is you need a new MAF its presenting a rich condition
condition and its being reported as a bad air /fuel ratio.
A rich condition could lead to misfiring.
use the shop manual to conduct the electrical tests needed on the MAF.
If it fail any of them reolace it . Good luck and keep me posted
Posted on Mar 13, 2010
SOURCE: 2007 yukon hard to start.
This could be several things. I would check the Fuel lines for pin hole leaks first, then the vacuum lines and finally the Fuel pump itself. Make sure to include the electrical connections from the fuel relay in the power distribution box all the way back as well as the fuel relay itself.
Posted on Sep 23, 2011
There r 2 cables on a gt 6 speed that r located at the top of the engine in back.. Do not touch the rear cable unless ur tibrron is shifted hard. The front cable is ur drift idle, theyre 2 nuts tightend den to secure it at a certian level , untighten the nuts and simply ajust the 2 nuts backwards do the cable isnt so tight and allows the engine to drop idle wen accelerater isnt pressed. Then do the same to the rear cable(2nd) cable untill u have ur tibron sounding just right..only sol_tion
Posted on Nov 20, 2012
On the 2.2 zafira, z22se engine. There is no MAF sensor. Which is why you can not find it.
Instead it uses a combination of the IAT (Intake Air Temp) and the MAP (Manifold Air Pressure) sensors.The IAT is the small plastic sensor on the side of the intake duct.The MAP sensor is just after the throttle body. You need to take the whole throttle body off to get at it.
Posted on Jan 02, 2013
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WITH MANUAL TRANSMISSION
Table 3: Using the Hi-Scan Pro in the Hyundai Diagnostic Menus Current Data Screen TPS (%) 0
MAF (kg/h) 9.5
Table 4: Using the Hi-Scan Pro in the OBD-II Menus Current Data Screen TPS (%) 0
MAF (g/h) 2.5
Jun 26, 2011 | Hyundai Accent Cars & Trucks
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