U0129 Engine Trouble Code
Meaning of U0129 engine trouble code is a kind of network trouble code and U0129 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,200. Taking your car into a shop will cost you around $210 depending on the car. However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away.
U0129 Fault Symptoms :
If one of these reasons for U0129 code is occuring now you should check U0129 repair processes.
Now don't ask yourself; What should you do with U0129 code ?
The solution is here :
U0129 Possible Solution:
The crankshaft sensor signals the fuel injection computer or the ignition control when the cylinders are firing. This causes the ignition coil to provide a spark and the injector to inject fuel into each cylinder at the right time.If either sensor isn't working correctly, the car will run rough and the engine will be less efficient. In later car models, the car's computer can usually keep the vehicle running, but the engine warning light on the dashboard goes on to warn the driver.
U0129 Code Meaning :
|OBD-II Diagnostic Network (U) Trouble Code For Engine||Intake Valve Control Solenoid Circuit Low||Fuel Rail/System Pressure - Too High||Turbocharger Boost Sensor A Circuit Low||Reverse Input Circuit|
Regarding the U0129 code, it would probably be worthwhile to carefully inspect the wire harness near the intake manifold bracket. This is done most easily from below the car in the area near the oil filter.
U0129 OBD-II Diagnostic Network (U) Trouble Code DescriptionU0129 engine trouble code is about Reverse Input Circuit.
Main reason For U0129 CodeThe reason of U0129 OBD-II Engine Trouble Code is Fuel Rail/System Pressure - Too High.
Parts or components should not be replaced with reference to only a U0129 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.