Hillman Minx B3721 Engine Trouble Code

When your car's 'Hillman Minx B3721 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.

Hillman Minx B3721 Code Meaning :

When you check Hillman Minx car engine light came on code B3721 the reason should be . However manufacturer may have a different definition for the B3721 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B3721 OBD-II Diagnostic Body (B) Trouble Code Description

B3721 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For B3721 Code

The reason of B3721 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

B3721 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.

B3720 Previous Engine Trouble Code For Hillman Minx

Next Engine Trouble Code For Hillman Minx B3722