P0106 ISUZU - Manifold Absolute Pressure Sensor Performance
Faulty Manifold Absolute Pressure sensor
Manifold Absolute Pressure harness is open or shorted
Manifold Absolute Pressure sensor circuit poor electrical connection
Faulty Engine Control Module (ECM)
When is the code detected?
An excessively low or high voltage from the sensor is sent to ECM
Engine Light ON (or Service Engine Soon Warning Light)
Engine rough idle
P0106 Isuzu Description
The Manifold Absolute Pressure (MAP
) sensor provides instantaneous manifold pressure information to the engine's Engine Control Module (ECM
). The data is used to calculate air density and determine the engine's air mass flow rate, which in turn determines the required fuel metering for optimum combustion. A fuel-injected engine may alternately use a Mass Air Flow (MAF
) sensor to detect the intake airflow.