DF502 DTC For Panther De Ville

Panther De Ville Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :W-Type Engine
Engine Air Intake Process :Naturally Aspirated

Your Panther De Ville engine control system detects a problem, the computer stores the diagnostic trouble code DF502 in its memory. To figure out what is wrong with your vehicle you must first extract the DF502 DTC For Panther De Ville.

Another consequence of DF502 Panther De Ville engine overheating may be a blown head gasket. Heat makes aluminum swell almost three times faster than cast iron. Thermal stress can distort the head and make it swell in areas that are hottest like those between exhaust valves in adjoining cylinders, and areas that have restricted coolant flow like the narrow area that separates the cylinders. The typical aluminum head swells most in the middle, which can crush the head gasket if the head gets too hot. This will usually cause the head gasket to leak compression between adjacent cylinders, or leak coolant into the cylinders.

DF502 Panther De Ville DTC Meaning

D Chassis Code - Problem is controller area network wiring bus and modules.
F SAE - Generic
5 Auxiliary Emission Controls
0 Air Conditioning (A/C) Clutch Feedback Circuit High Voltage
2 Kick-Down Switch Failed Short

There are currently two main types of cylinder deactivation used today, depending on the type of engine. DF502 Panther De Ville code for the pushrod design which uses solenoids to alter the oil pressure delivered to the lifters. In their collapsed state, the lifters are unable to elevate their companion pushrods under the valve rocker arms, resulting in valves that cannot be actuated and remain closed.

DF457 DTC (Previous DTC Code) ( Next DTC Code ) DF532 DTC
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The listed Panther models will give information about DF502 DTC.