Toyota Highlander U0374 Engine Trouble Code

When your car's 'Toyota Highlander U0374 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 Highlander U0374 Code Meaning :

When you check Toyota Highlander car engine light came on code U0374 the reason should be . However Toyota manufacturer may have a different definition for the U0374 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U0374 OBD-II Diagnostic Network (U) Trouble Code Description

U0374 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U0374 Code

The reason of U0374 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U0374 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.

U0373 Previous Engine Trouble Code For Toyota Highlander

Next Engine Trouble Code For Toyota Highlander U0375