00457

From Ross-Tech Wiki

00457 - Control Module for Network (J519)

00457 - Control Module for Network (J519): No Signal/Communication

Possible Symptoms

• Reduced Functionality

Possible Causes

• Communication from/to Control Module for Network (J519) faulty
• Wiring/Connectors from/to Control Module for Network (J519) faulty

Possible Solutions

• Check Communication from/to Control Module for Network (J519)
  • See Measuring Value Blocks (MVB)
• Check Wiring/Connectors from/to Control Module for Network (J519)

Special Notes

• Intermittent Fault Codes may be ignored as long as no Functional Problems are experienced.