DTC U142B Dodge

EVAP Ventilation Solenoid Circuit Malfunction

EVAP Ventilation Solenoid Circuit Malfunction

Description

Key on or engine running for 1 minute, and the PCM detected an unexpected voltage condition on the EVAP Ventilation solenoid circuit during the CCM test.

Cause and Solution

Ventilation solenoid control circuit is open or shorted to groundVentilation solenoid control circuit is shorted to system powerVentilation solenoid is damaged or has failedPCM has failed

Video Guide

Duration: PT4M7S | Uploaded: 2020-08-20

Diagnostic Info

  • DTC Code: U142B
  • Brand: Dodge
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