Alvis Speed U0949 Engine Trouble Code

When your car's 'Alvis Speed U0949 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.

Alvis Speed U0949 Code Meaning :

When you check Alvis Speed car engine light came on code U0949 the reason should be . However manufacturer may have a different definition for the U0949 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U0949 OBD-II Diagnostic Network (U) Trouble Code Description

U0949 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U0949 Code

The reason of U0949 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U0949 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.

U0948 Previous Engine Trouble Code For Alvis Speed

Next Engine Trouble Code For Alvis Speed U0950