3 297 Ошибка P0133 -медленное реагирование цепи датчика кислорода (датчик 1 банка 1) Датчик кислорода — используется компьютером (ECM) для контроля количества кислорода в выхлопных газах автомобиля. Блок управления использует. Read More
20 Определение ошибки Код P0354 указывает на то, что блок управления двигателем Chery обнаружил неисправность в цепи катушки зажигания четвертого цилиндра двигателя. Что означает ошибка Ошибка P0354 Chery относится. Read More
P0113 is an OBDII trouble code that occurs when the Jeep Grand Cherokee’s engine management computer detects that there is an issue with the Intake Air Temperature (IAT) Sensor, specifically that there is a High Input Problem with it.
P0113: IAT Sensor – High Input Problem
The IAT sensor is responsible for measuring the air temperature and density to achieve the optimal air/fuel mixture for any condition.
P0113 is specifically thrown when the Grand Cherokee’s computer sees a voltage signal of 4.91 volts for over half a second at the Intake Air Temp Sensor. If there are irregularities in the voltage, it will not throw P0113, it’s only for excess voltage.
There can be symptoms associated with P0113. Depending on the time of year, IAT sensor issues can be a real problem. When it is cold outside, it may be more difficult for your Grand Cherokee’s engine to start. This is due to a lean condition that’s more noticeable when the air temperature is lower.
Here are the most common symptoms of P0113/IAT issues:
Here’s a really helpful YouTube video that has a lot of good information to help diagnose P0113.
When most folks see this trouble code, they will replace the IAT sensor right away. It is often a mistake to replace the sensor immediately, often it will be a wiring issue.
It’s a good idea to inspect the wiring around the sensor, and make sure that there are no obvious signs of damage, or that it is even plugged in. After that, use a multimeter to make sure that it is getting the proper voltage. A good scan tool can tell you a lot about what exactly is going on with your engine and causing the P0113.
If you have looked around the harness and there does not seem to be any discernible problem, it will most likely be the IAT sensor that needs replaced.
Here are some of the most common causes of P0113, presented (somewhat) in order from most likely to least likely:
While P0113 is not going to leave you stranded on the side of the road, it is important to not ignore it. If you allow your Jeep Grand Cherokee to run lean for too long of a period of time, it’ll develop other problems with the engine. Good luck fixing your vehicle. If there is anything that you would like to add to improve this article, please leave a comment below.
RECALLS! January 2022 Jason, “MAZDA6 shuts down while driving” fuel pump not monitored, may be no engine light etc. SEE…
I have a 2007 h3 hummer base model. Had transmission rebuilt (Pro).My problem is that when it gets around 35…
Adblock