J1939 SPN
SPN 6097

Cummins fault code 6097

What it means

Aftertreatment 1 SCR Purge Air Valve Control - Voltage Below Normal or Shorted to Low Source. This code indicates the ECM detects an electrical issue with the solenoid that controls shop air used to purge DEF from the lines.

Sign in to view symptoms, probable causes, diagnostic steps, severity, and related codes