Volvo 264 C278A Engine Trouble Code
When your car's 'Volvo 264 C278A 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.
Volvo 264 C278A Code Meaning :
OBD-II Diagnostic Chassis (C) Trouble Code For Engine
Fuel And Air Metering (Injector Circuit Malfunctions Only)
Engine Oil Temperature Sensor Malfunction
Cylinder 10 Contribution/balance Fault
Exhaust Gas Recirculation Sensor B Circuit High

When you check Volvo 264 car engine light came on code C278A the reason should be . However manufacturer may have a different definition for the C278A OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.
C278A OBD-II Diagnostic Chassis (C) Trouble Code Description
C278A engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.Reason For C278A Code
The reason of C278A OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.C278A 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.
C2789 Previous Engine Trouble Code For Volvo 264 | Next Engine Trouble Code For Volvo 264 C278C |