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Alfa Romeo DTC

Alfa Romeo DTC P0237

Manufacture

Alfa Romeo DTC

Code

P0237

Definition

Turbocharger-Supercharger Boost Sensor A Circuit Low

Description

The Powertrain Control Module (PCM) detects the Boost Pressure Signal circuit voltage is below 0.051 volts for 2.0 seconds.

Cause

  • 5-Volt Supply Circuit Open5-Volt Supply Circuit Shorted To GroundBoost Pressure Signal Circuit Shorted To GroundBoost Pressure Signal Circuit Open High ResistanceBoost Pressure SensorPowertrain Control Module (Pcm)

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