Mazda Roadster P2389 Engine Trouble Code

Mazda Roadster P2389 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.

Mazda Roadster P2389 Code Meaning :

When you check Mazda Roadster car engine light came on code P2389 the reason should be . However manufacturer may have a different definition for the P2389 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P2389 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P2389 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P2389 Code

The reason of P2389 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P2389 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.

P2388 Previous Engine Trouble Code For Mazda Roadster

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