P344F DTC For Chevrolet Comodoro

Chevrolet Comodoro Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :V-Type Engine
Engine Air Intake Process :Naturally Aspirated

Your Chevrolet Comodoro engine control system detects a problem, the computer stores the diagnostic trouble code P344F in its memory. To figure out what is wrong with your vehicle you must first extract the P344F DTC For Chevrolet Comodoro.

Another consequence of P344F Chevrolet Comodoro 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.

P344F Chevrolet Comodoro DTC Meaning

P Powertrain Code - Problem is related engine, transmission and emissions systems.
3 SAE - Generic
4 Fuel And Air Metering (Injector Circuit Malfunctions Only)
4 Control Module Throttle Actuator Position Performance
F TFP Valve Position Switch-Drive Without Drive Ratio

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. P344F Chevrolet Comodoro 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.

P344E DTC (Previous DTC Code) ( Next DTC Code ) P3450 DTC
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