Logo

Toyota Avalon P0423 Engine Trouble Code

Toyota Avalon P0423 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,000. Taking your car into a shop will cost you around $200 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.

Toyota Avalon P0423 Code Meaning :

P
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
0
Intake Valve Control Solenoid Circuit Low
4
Engine Oil Temperature Sensor Malfunction
2
Cylinder 10 Contribution/balance Fault
3
Exhaust Gas Recirculation Sensor B Circuit High
Toyota Avalon Engine

When you check Toyota Avalon car engine light came on code P0423 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P0423 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0423 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0423 OBD-II Trouble Code The Engine Control Module ( P0423 code.

Reason For P0423 Code

The reason of P0423 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P0423 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.

P0422 Previous Engine Trouble Code For Toyota Avalon Next Engine Trouble Code For Toyota Avalon P0424

All Engine Trouble Codes

All engine trouble codes with P, U, B and C engine codes.

Code Search

Please fill the "Code Box" to find engine fault code.

Example: 0140

Car Models :

Please select your car.

How To Read Engine Codes ?

Ways to read engine trouble codes.

How To Clear Check Engine Lights ?

Ways to clear check engine light on car panel.

Check Engine Light Dictionary

Ways to clear check engine light on car panel.