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P052B Engine Trouble Code

Meaning of P052B engine trouble code is a kind of powertrain trouble code and P052B if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic.

P052B Fault Symptoms :

  1. Check engine light comes on
  2. Engine stalling or misfiring
  3. Engine performance issues
  4. Car not starting
If one of these reasons for P052B code is occuring now you should check P052B repair processes.
Now don't ask yourself; What should you do with P052B code ?
The solution is here :

P052B Possible Solution:

P052B Engine

Power Steering Pressure (PSP) Switch Malfunction In Key On, Engine Off Self-Test, this DTC indicates the PSP input to the PCM is high. In Key On, Engine Running Self-Test, this DTC indicates that the PSP input did not change state. Steering wheel must be turned during Key On, Engine Running Self-Test PSP switch/shorting bar damaged SIG RTN circuit open PSP circuit open or shorted to SIGRTN PCM damaged.

P052B Code Meaning :

P 0 5 2 b
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine Intake Valve Control Solenoid Circuit Low Fuel Composition Sensor Circuit Malfunction Turbocharger Boost Sensor A Circuit Low

The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate.

P052B OBD-II Diagnostic Powertrain (P) Trouble Code Description

P052B engine trouble code is about .

Main reason For P052B Code

The reason of P052B OBD-II Engine Trouble Code is Fuel Composition Sensor Circuit Malfunction.

P052B code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.