Daewoo Tosca P0378 Engine Trouble Code

When your car's 'Daewoo Tosca P0378 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.

Daewoo Tosca P0378 Code Meaning :

When you check Daewoo Tosca car engine light came on code P0378 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Daewoo manufacturer may have a different definition for the P0378 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0378 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0378 OBD-II Trouble Code The optical sensor provides a high resolution signal to the Powertrain Control Module ( P0378 code.

Reason For P0378 Code

The reason of P0378 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P0378 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.

P0377 Previous Engine Trouble Code For Daewoo Tosca

Next Engine Trouble Code For Daewoo Tosca P0379