VIDEO

Alfa Romeo DTC

Alfa Romeo DTC P0098

Manufacture

Alfa Romeo DTC

Code

P0098

Definition

Intake Air Temperature Sensor 2 Circuit High

Description

The Powertrain Control Module (PCM) detects that the Intake Air Temperature 2 (IAT 2) Sensor voltage is above 4.775 volts for 2.5 seconds. NOTE The Mass Air Flow (MAF) Sensor is combined with the Inlet Air Pressure (IAP) Sensor, Intake Air Temperature 2 (IAT 2) Sensor and the Humidity Sensor.

Cause

  • Iat 2 Signal Circuit Shorted To VoltageIat 2 Signal Circuit Open High ResistanceSensor Ground Circuit Open High ResistanceMass Air Flow (Maf) SensorPowertrain Control Module (Pcm)

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