Bmw 420 P1748 Engine Trouble Code

Bmw 420 P1748 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.

Bmw 420 P1748 Code Meaning :

When you check Bmw 420 car engine light came on code P1748 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1748 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1748 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1748 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P1748 Code

The reason of P1748 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P1748 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.

P1747 Previous Engine Trouble Code For Bmw 420

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