Lincoln Premiere P3421 Engine Trouble Code

When your car's 'Lincoln Premiere P3421 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.

Lincoln Premiere P3421 Code Meaning :

When you check Lincoln Premiere car engine light came on code P3421 the reason should be . However manufacturer may have a different definition for the P3421 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P3421 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P3421 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.

Reason For P3421 Code

The reason of P3421 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P3421 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.

P3420 Previous Engine Trouble Code For Lincoln Premiere

Next Engine Trouble Code For Lincoln Premiere P3422