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U2152 Engine Trouble Code

U2152 Engine

When you check engine light came on code U2152 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However your vehicle's manufacturer may have a different definition for the U2152 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

When the check engine light comes U2152 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.

U2152 Code Meaning :

U 2 1 5 2
OBD-II Diagnostic Network (U) Trouble Code For Engine Fuel And Air Metering (Injector Circuit Malfunctions Only) Engine Oil Temperature Sensor Malfunction Turbocharger Boost Sensor A Circuit Low Crankshaft Position Sensor A Circuit Low Input

The oxygen (02) sensors on your car measure the oxygen in the exhaust to determine how rich or lean the ratio of fuel and air are in the cylinders. Optimizing this mixture means better fuel economy and fewer exhaust emissions.

U2152 OBD-II Diagnostic Network (U) Trouble Code Description

U2152 engine trouble code is about Crankshaft Position Sensor A Circuit Low Input.

Reason For U2152 Code

The reason of U2152 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

Parts or components should not be replaced with reference to only a U2152 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.