U0429 Engine Trouble Code
Meaning of U0429 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.
U0429 Fault Symptoms :
If one of these reasons for U0429 code is occuring now you should check U0429 repair processes.
Now don't ask yourself; What should you do with U0429 code ?
The solution is here :
U0429 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.
U0429 Code Meaning :
|OBD-II Diagnostic Network (U) Trouble Code For Engine||Intake Valve Control Solenoid Circuit Low||O2 Sensor Heater Circuit Malfunction||Turbocharger Boost Sensor A Circuit Low||Reverse Input Circuit|
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.
U0429 OBD-II Diagnostic Network (U) Trouble Code DescriptionU0429 engine trouble code is about Reverse Input Circuit.
Main reason For U0429 CodeThe reason of U0429 OBD-II Engine Trouble Code is O2 Sensor Heater Circuit Malfunction.
U0429 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.