U0033 Engine Trouble Code
Meaning of U0033 engine trouble code is a kind of network trouble code and theoretically you can drive for a few weeks or even months with a broken MAF sensor. You will notice a decrease in gas mileage and over time the car will eventually start stalling a lot. At a shop, the replacement cost is between $240-$400 depending on the car, but that's usually the cost of parts because the labor is relatively simple.
U0033 Fault Symptoms :
If one of these reasons for U0033 code is occuring now you should check U0033 repair processes.
Now don't ask yourself; What should you do with U0033 code ?
The solution is here :
U0033 Possible Solution:
Gasoline engines use spark plugs to cause an explosion of fuel within the cylinder. In a properly timed engine, this explosion occurs at the proper moment to send the piston to the bottom of the cylinder and provide power to the drive shaft. If the plug wires are out of sequence, the explosion occurs at the wrong time. The improper timing of the explosion sometimes pushes the cylinder the wrong direction or interferes with the turning of the crank. As a result, the engine stutters or backfires, if it runs at all.
U0033 Code Meaning :
|OBD-II Diagnostic Network (U) Trouble Code For Engine||Intake Valve Control Solenoid Circuit Low||Ambient Air Temperature Sensor Circuit Low||Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)||Exhaust Gas Recirculation Sensor B Circuit High|
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.
U0033 OBD-II Diagnostic Network (U) Trouble Code DescriptionU0033 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.
Main reason For U0033 CodeThe reason of U0033 OBD-II Engine Trouble Code is Ambient Air Temperature Sensor Circuit Low.
U0033 DTC specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.