DTC B1604 Dodge

Intake Manifold Switchover Valve Circuit

Intake Manifold Switchover Valve Circuit

Description

Engine output is affected by: - Variable intake manifold switchover valve: Short circuit - Intake manifold tumble flap switchover valve: Short circuit

Cause and Solution

Circuit and connectors: - Short circuit for switchover valveVariable intake manifold switchover valveCircuit 87 relay, engineFuse 57Voltage supply via circuit 87 connector sleeve

Video Guide

Duration: PT4M6S | Uploaded: 2020-06-27

Diagnostic Info

  • DTC Code: B1604
  • Brand: Dodge
Back to Blog