C2484 Trouble Code

View C2484 obd/2 error code description and symptoms. C2484 engine photo

Mass Air Flow (MAF) Sensor Intermittent The MAF sensor circuit is monitored by the PCM for sudden voltage (or air flow) input change through the comprehensive component monitor (CCM). If during the last 40 warm-up cycles in key ON engine running the PCM detects a voltage (or air flow) change beyond the minimum or maximum calibrated limit, a continuous memory diagnostic trouble code (DTC) is stored.

As the engine heats up and combustion becomes easier and more complete, the PCM will command the idling control valve to increase the amount of air entering the engine to suit the changing conditions. However, when the load on the engine changes, say, when some electrical consumers or other systems are either turned on or off, the PCM adapts the signal voltage to the idle control valve to ensure that the idling speed remains stable, and at the RPM specified by the manufacturer.

Difficulty Level (Soso)
Level
Repair Time (30 Min.)
Time
Cost Prediction : $ 75-90

C2484 Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine C2484 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If ignition retard request duration fault so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the ignition retard request duration fault.

Wrench Tool C2484 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

Common Causes of C2484

A common cause of code C2484 is the failure of Ignition Retard Request Duration Fault, but there are several other possible causes as well, such as ;

C2484 code for all cars

You can view according C2484 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C2484 Firestone-columbus 5002 +C2484 Mercedes Cls 55 +C2484 Pontiac Sunfire +C2484 Beijing Bj 2020 +C2484 Chrysler Es

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