Toyota Matrix P646A Engine Trouble Code

When your car's 'Toyota Matrix P646A Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.

Toyota Matrix P646A Code Meaning :

When you check Toyota Matrix car engine light came on code P646A the reason should be . However Toyota manufacturer may have a different definition for the P646A OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P646A OBD-II Diagnostic Powertrain (P) Trouble Code Description

P646A engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P646A Code

The reason of P646A OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P646A 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.

Previous Engine Trouble Code For Toyota Matrix

Next Engine Trouble Code For Toyota Matrix B0000