DTC U0155:00
Normal Operation and Fault Conditions
The PAM communicates with the IPC through the HS-CAN1, HS-CAN3, and GWM.
DTC Fault Trigger Conditions
DTC | Description | Fault Trigger Conditions |
|---|---|---|
U0155:00 Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information | A continuous memory DTC that sets in the PAM if messages received from the IPC are missing for 5 seconds or more. |
Possible Sources
Communication network concern GWM concern IPC PAM (integral to the BCM)
PINPOINT TEST K : DTC (DIAGNOSTIC TROUBLE CODE) U0155:00
K1 VERIFY THE CUSTOMER CONCERN
Ignition ON. Verify there is an observable symptom present.
Is an observable symptom present?
Yes | GO to K2 | |
|---|---|---|
No | The system is operating normally at this time. The DTC may have been set due to high network traffic or an intermittent fault condition. CLEAR the DTC. | |
K2 CHECK THE COMMUNICATION NETWORK
Using a diagnostic scan tool, perform the network test.
Do the IPC and the GWM pass the network test?
Yes | GO to K3 | |
|---|---|---|
No | REFER to: Communications Network (418-00 Module Communications Network) . | |
K3 PERFORM THE IPC (INSTRUMENT PANEL CLUSTER) SELF-TEST
Using a diagnostic scan tool, perform the IPC self-test.
Are any Diagnostic Trouble Codes (DTCs) recorded?
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.