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Lancia Thema P0400 Engine Trouble Code

Lancia Thema P0400 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.

Lancia Thema P0400 Code Meaning :

P
OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
0
Intake Valve Control Solenoid Circuit Low
4
Engine Oil Temperature Sensor Malfunction
0
Crankshaft Position Sensor A Circuit Malfunction
0
Reverse Input Circuit
Lancia Thema Engine

When you check Lancia Thema car engine light came on code P0400 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P0400 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0400 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0400 OBD-II Trouble Code Early Exhaust Gas Recirculation (EGR) systems component s include and EGR Valve, and Engine Control Μodule (ECΜ) Controlled Vacuum Switch Valve or EGR Solenoid and an EGR Vacuum Μodulator. Dependin P0400 code.

Reason For P0400 Code

The reason of P0400 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P0400 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.

P03E4 Previous Engine Trouble Code For Lancia Thema Next Engine Trouble Code For Lancia Thema P0401

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