Volvo V90 U040D Engine Trouble Code

When your car's 'Volvo V90 U040D 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 V90 U040D Code Meaning :

When you check Volvo V90 car engine light came on code U040D the reason should be . However manufacturer may have a different definition for the U040D OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U040D OBD-II Diagnostic Network (U) Trouble Code Description

U040D engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U040D Code

The reason of U040D OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U040D 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.

U040C Previous Engine Trouble Code For Volvo V90

Next Engine Trouble Code For Volvo V90 U040E