Lincoln Mark P1121 Engine Trouble Code

Lincoln Mark P1121 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.

Lincoln Mark P1121 Code Meaning :

When you check Lincoln Mark car engine light came on code P1121 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P1121 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P1121 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P1121 OBD-II Trouble Code Electric Throttle Control Actuator is one of the definitions for the P1121; however your vehicles manufacturer may have a different definition for the P1121 code. Please check below for your specific P1121 code.

Reason For P1121 Code

The reason of P1121 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P1121 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.

P1120 Previous Engine Trouble Code For Lincoln Mark

Next Engine Trouble Code For Lincoln Mark P1122