DTC B18DE Dodge

Absolute Pressure Sensor Circuit High Input:

Absolute Pressure Sensor Circuit High Input:

Description

Key on or engine running; and the PCM detected an unexpected high voltage on the Absolute Pressure signal circuit in the CCM test. Note: This signal is used during several of the Main Monitor tests.

Cause and Solution

Absolute pressure sensor connector is damaged (open circuit)Absolute pressure sensor signal circuit open, shorted to VREFAbsolute pressure sensor ground circuit is openAbsolute pressure sensor is damaged or has failedPCM has failed

Video Guide

Duration: PT4M11S | Uploaded: 2020-06-16

Diagnostic Info

  • DTC Code: B18DE
  • Brand: Dodge
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