International Harvester Scout B3720 Engine Trouble Code

When your car's 'International Harvester Scout B3720 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.

International Harvester Scout B3720 Code Meaning :

When you check International Harvester Scout car engine light came on code B3720 the reason should be . However manufacturer may have a different definition for the B3720 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on our car models.

B3720 OBD-II Diagnostic Body (B) Trouble Code Description

B3720 engine trouble code is about Reverse Input Circuit.

Reason For B3720 Code

The reason of B3720 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

B3720 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.

B3719 Previous Engine Trouble Code For International Harvester Scout

Next Engine Trouble Code For International Harvester Scout B3721