Subaru 1600 U2139 Engine Trouble Code

Subaru 1600 U2139 code can be about replacing a broken oxygen sensor can eventually lead to a busted catalytic convertor which can cost upwards of $2,000. Taking your car into a shop will cost you around $200 depending on the car. However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away.

Subaru 1600 U2139 Code Meaning :

When you check Subaru 1600 car engine light came on code U2139 the reason should be . However manufacturer may have a different definition for the U2139 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.

U2139 OBD-II Diagnostic Network (U) Trouble Code Description

U2139 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For U2139 Code

The reason of U2139 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

U2139 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.

U2138 Previous Engine Trouble Code For Subaru 1600

Next Engine Trouble Code For Subaru 1600 U213A