Cadillac Fleetwood P1400 Engine Trouble Code

When your car's 'Cadillac Fleetwood P1400 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.

Cadillac Fleetwood P1400 Code Meaning :

When you check Cadillac Fleetwood car engine light came on code P1400 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Cadillac manufacturer may have a different definition for the P1400 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1400 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1400 OBD-II Trouble Code The purpose of the Exhaust Gas Recirculation (EGR) system on your engine is to limit oxides of nitrogen (NOx) emissions. This is done by redirecting small amounts of exhaust gas back through the upper P1400 code.

Reason For P1400 Code

The reason of P1400 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P1400 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.

P13EA Previous Engine Trouble Code For Cadillac Fleetwood

Next Engine Trouble Code For Cadillac Fleetwood P1401