P0113 code still on

Possible causes : Faulty Intake Air Temperature (IAT) sensor - Dirty air filter - Intake Air Temperature (IAT) sensor harness is open or shorted - Intake Air Temperature (IAT) sensor circuit poor electrical connection Read more: https://www.autocodes.com/p0113_chevrolet.html

Hello, The most common misconception when dealing with OBD-II trouble codes, which happens to work well in the favor of parts stores, is that the codes tell you what needs to be changed. The reality is that the engine control module's way of saying "Hey, there is something wrong, and I used this sensor to find that problem." You have to interpret the data into a set of tests to identify what is causing the condition, not just replace the part that recognized it. This issue may be caused by a bad electrical connection to the intake air temperature sensor, a clogged air filter (rare), a faulty engine control module (not too likely), or you might just have a leak in the air intake tube, throttle body gasket, or intake manifold gasket. You can use the starter spray method to identify vacuum leaks, otherwise, you will need to test the circuit for the intake air temperature sensor between the sensor and engine control module.