7. Detect Malfunctioning Part

Check the following.

• Harness connectors E131, M92
• IPDM E/R connector E122
• Harness for open or short between VIAS control solenoid valve and IPDM E/R
• Harness for open or short between VIAS control solenoid valve and ECM
  1. : Repair harness or connectors.