Mercury Marquis P1202 Engine Error Code
When you check Mercury Marquis car engine light came on code P1202 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Mercury manufacturer may have a different definition for the P1202 OBD-II Diagnostic Powertrain (P) 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 P1202 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.
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Mercury Marquis P1202 OBD-II Diagnostic Powertrain (P) Trouble Code DescriptionMercury Marquis car P1202 OBD-II Trouble Code Injector Circuit Open / Shorted Cylinder #2 is one of the definitions for the P1202; however your vehicles manufacturer may have a different definition for the P1202 code. Please check below for yourReason For Mercury Marquis P1202 CodeThe reason of Mercury Marquis P1202 OBD-II Engine Error Code is P1202 Injector Circuit Open / Shorted Cylinder #2. |
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. P1202 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 P1202 Possible Solution :
What does fault code P1202 mean for Mercury Marquis ?
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