Logo

U3102 Engine Trouble Code

When your car's ' U3102 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.

U3102 Code Meaning :

U 3 1 0 2
OBD-II Diagnostic Network (U) Trouble Code For Engine Ignition System Or Misfire Engine Oil Temperature Sensor Malfunction Crankshaft Position Sensor A Circuit Malfunction Exhaust Gas Recirculation Sensor B Circuit High
  Engine

When you check car engine light came on code U3102 the reason should be . However manufacturer may have a different definition for the U3102 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U3102 OBD-II Diagnostic Network (U) Trouble Code Description

U3102 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U3102 Code

The reason of U3102 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U3102 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.

U3101 Previous Engine Trouble Code For Next Engine Trouble Code For U3103