Mazda Demio B0774 Engine Trouble Code

When your car's 'Mazda Demio B0774 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.

Mazda Demio B0774 Code Meaning :

When you check Mazda Demio car engine light came on code B0774 the reason should be . However Mazda manufacturer may have a different definition for the B0774 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B0774 OBD-II Diagnostic Body (B) Trouble Code Description

B0774 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For B0774 Code

The reason of B0774 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

B0774 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.

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