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P0133 Engine Trouble Code

P0133 Engine

When you check engine light came on code P0133 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 P0133 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

Theoretically you can drive a few more days or even months with a broken MAF sensor in your car. You will notice a decrease in gas mileage/km and over time the car will at the end start stalling a lot from engine side. At a shop, the replacement cost is between $300-$450 depending on the car, but that's usually the cost of parts because the labor is relatively simple.

P0133 Code Meaning :

P
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
0
Intake Valve Control Solenoid Circuit Low
1
Engine Oil Temperature Sensor Malfunction
3
Cold Start Injector 1 Malfunction
3
Shift Solenoid E Performance or Stuck Off

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.

P0133 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0133 OBD-II Trouble Code The front heated oxygen sensor (or O2 sensor 1) is placed into the exhaust manifold. It detects the amount of oxygen in the exhaust gas compared to the outside air. The heated oxygen sensor 1 has a cl P0133 code. Engine Oil Temperature Sensor Malfunction and Cold Start Injector 1 Malfunction causes most of code P0133.

Reason For P0133 Code

The reason of P0133 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P0133 DTC specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine trouble light will be illluminated and the code will be set.

How To Repair P0133 Code

Before starting let's see P0133 repairing process steps:

  • Qualified technicians will begin by using a scan tool to access P0133 code stored in the ECU.
  • Technicians will note P0133 code present and any freeze frame data associated with them.
  • After all, if you sure the engine trouble is finished, the code will be cleared.

B for the vehicle's clutch is giving the wrong voltage readings, there could be an issue with the solenoid, the sensor, the wiring, or with the clutch itself. Shifting may become harsh, and other transmission problems may occur.

This process helps the mechanic narrow down the exact cause of the issue. If the transmission fluid fix did not cause the code to disappear from the PCM, then next step is to inspect the electrical components, and to continue working through possible repairs until the correct issue is found.

Sometimes P0133 code comes with P013300 code.

Diagnosis Of Engine Error OBD Code P0133

It's essential to diagnose this trouble code. Then are some way which a handyperson should follow for diagnosing the problem that started a P0133 trouble code to be stored

The first step is introductory and is about reacquiring all the canons that have been set. For this, the individual scanner will have to be plugged into the individual harborage of your vehicle. Make sure you indurate frame the data. Any canons that were set previous to the P0133 code will have to be sorted first, as they may have been the reason for the law to set in the first place. It's always good to rule that out.

The coming step is to run a introductory examination of all the electrical circuits, connectors, wiring etc for damages similar as becks, erosion, fraudulent legs etc. All of these will have to be repaired or replaced. After that's sorted, clear the canons and go on a test drive to see if it resets. In case it resets, you'll have to continue your opinion. Depending on your vehicle you may have a vacuum operated selector or a vacuum solenoid if it's electrically actuated. In the case of the former, a hand held vacuum pump will have to be used to testit.The purpose is to see if the internal stopcock is getting turned by the selector, motor or solenoid. In order to do this, a command can be transferred to the system with scanner or by driving the vehicle under the special conditions that will spark the system. While this is passing keep an eye on the checkup tool data for the result.

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