Mercury Marquis U1112 Engine Error Code
When you check Mercury Marquis car engine light came on code U1112 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Mercury manufacturer may have a different definition for the U1112 OBD-II Diagnostic Network (U) Trouble Code. So you should chech it on our car models.
Do you have fresh, clean fuel in the tank? If it's empty, fill it up and go! If it's full, check U1112 Mercury Marquis that the fuel shut-off valve is open and that it is clean. Stale fuel, dirt and debris are the most common cause of outdoor power equipment not starting properly. If you store equipment with untreated gas in the tank, it can lead to engine damage.
Mercury Marquis U1112 OBD-II Diagnostic Network (U) Trouble Code DescriptionU1112 SCP (J1850) Invalid or Missing Data for Primary Id so you have to check ODB-II Engine Error Code list.
Reason For Mercury Marquis U1112 CodeThe reason of Mercury Marquis U1112 OBD-II Engine Error Code is U1112 SCP (J1850) Invalid or Missing Data for Primary Id.
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. U1112 Mercury Marquis code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.
Mercury Marquis U1112 Possible Solution :
What does fault code U1112 mean for Mercury Marquis ?