Audi S1 P398B Engine Trouble Code

Audi S1 P398B 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.

Audi S1 P398B Code Meaning :

When you check Audi S1 car engine light came on code P398B the reason should be . However manufacturer may have a different definition for the P398B OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P398B OBD-II Diagnostic Powertrain (P) Trouble Code Description

P398B engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P398B Code

The reason of P398B OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P398B 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.

P398A Previous Engine Trouble Code For Audi S1

Next Engine Trouble Code For Audi S1 P398C