DTC B1D4F Dodge

Intake Air Temperature Sensor 1 Circuit Low

Intake Air Temperature Sensor 1 Circuit Low

Description

Improper idling. Poor driving performance. Output voltage of intake air temperature sensor 1 lt; 0.230975449 V.

Cause and Solution

Temporary poor contact of the intake air temperature sensor.Wiring harness between ECM, mass air flow and intake air temperature sensor connectors needs repair.

Video Guide

Duration: PT4M3S | Uploaded: 2020-06-17

Diagnostic Info

  • DTC Code: B1D4F
  • Brand: Dodge
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