Lincoln Aviator P3478 Engine Trouble Code

Lincoln Aviator P3478 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.

Lincoln Aviator P3478 Code Meaning :

When you check Lincoln Aviator car engine light came on code P3478 the reason should be . However manufacturer may have a different definition for the P3478 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P3478 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P3478 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P3478 Code

The reason of P3478 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P3478 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.

P3477 Previous Engine Trouble Code For Lincoln Aviator

Next Engine Trouble Code For Lincoln Aviator P3479