Proton 400 P443B Engine Trouble Code

When your car's 'Proton 400 P443B 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.

Proton 400 P443B Code Meaning :

When you check Proton 400 car engine light came on code P443B the reason should be . However manufacturer may have a different definition for the P443B OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P443B OBD-II Diagnostic Powertrain (P) Trouble Code Description

P443B engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P443B Code

The reason of P443B OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P443B 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 Proton 400

Next Engine Trouble Code For Proton 400 B0000