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U1042 Engine Trouble Code

U1042 Engine

When you check engine light came on code U1042 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 U1042 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

When your car's 'U1042 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.

U1042 Code Meaning :

U 1 0 4 2
OBD-II Diagnostic Network (U) Trouble Code For Engine Fuel And Air Metering Engine Shutoff Solenoid Malfunction Crankshaft Position Sensor A Circuit Low Input

The poor running symptoms are consistent with a MAP sensor malfunction. In addition, in some cases, a bad MAP sensor will not throw a code. Again, the ELD code likely represents a separate wiring issue.

U1042 OBD-II Diagnostic Network (U) Trouble Code Description

U1042 engine trouble code is about Crankshaft Position Sensor A Circuit Low Input.

Reason For U1042 Code

The reason of U1042 OBD-II Engine Trouble Code is .

Parts or components should not be replaced with reference to only a U1042 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.