Audi Allroad B3877 Engine Trouble Code

When your car's 'Audi Allroad B3877 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.

Audi Allroad B3877 Code Meaning :

When you check Audi Allroad car engine light came on code B3877 the reason should be . However manufacturer may have a different definition for the B3877 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B3877 OBD-II Diagnostic Body (B) Trouble Code Description

B3877 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For B3877 Code

The reason of B3877 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

B3877 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.

B3876 Previous Engine Trouble Code For Audi Allroad

Next Engine Trouble Code For Audi Allroad B3878