Audi V8 P2440 Engine Trouble Code

Audi V8 P2440 if your catalytic convertor fails completely, you eventually won't be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can't do it yourself unless you're an experienced mechanic.

Audi V8 P2440 Code Meaning :

When you check Audi V8 car engine light came on code P2440 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P2440 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P2440 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P2440 OBD-II Trouble Code To accelerate the activation of catalyst when warming up the engine, the air injection system pumps the secondary air to the exhaust manifold by pressure. The secondary air is supplied by the air pump P2440 code.

Reason For P2440 Code

The reason of P2440 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P2440 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.

P243F Previous Engine Trouble Code For Audi V8

Next Engine Trouble Code For Audi V8 P2441