P1400 Engine Trouble Code

When the check engine light comes P1400 code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one. If you've already made it to the store, you might as well just replace it. While not car-threatening, it's good to take care of this right away to improve gas mileage.

P1400 Code Meaning :

When you check car engine light came on code P1400 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1400 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1400 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1400 OBD-II Trouble Code The purpose of the Exhaust Gas Recirculation (EGR) system on your engine is to limit oxides of nitrogen (NOx) emissions. This is done by redirecting small amounts of exhaust gas back through the upper P1400 code.

Reason For P1400 Code

The reason of P1400 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P1400 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

P13EA Previous Engine Trouble Code For

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