DTC 9320: Can B Bus Off Performance (PSM)

WARNING: This page is about a different car, the 2007 Dodge Sprinter. However, it is still accessible from the selected car via links, so may be relevant.

For complete wiring diagrams refer to SYSTEM WIRING DIAGRAMS article.

When Monitored:
With the ignition on.
Set Condition:
The Programmable Special Module (PSM) detects a short in either CAN B Bus circuit.

Perform the CAN B Bus Circuit diagnostic test procedure. See DIAGNOSIS AND TESTING . .