Yes | GO to D2 |
|---|---|
No | DIAGNOSE the no communication with the BCM or GWM. REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing). |
D2 CHECK THE ABS (ANTI-LOCK BRAKE SYSTEM) MODULE CONTINUOUS MEMORY DIAGNOSTIC TROUBLE CODES (CMDTCS)
Using a diagnostic scan tool, carry out the ABS module self-test. Retrieve and record all ABS module Diagnostic Trouble Codes (DTCs). Clear the Diagnostic Trouble Codes (DTCs). Ignition OFF. Ignition ON. Repeat the ABS module self-test.
Is DTC U0140:00 or U0422:00 retrieved again?
Yes | GO to D3 |
|---|---|
No | The system is operating correctly at this time. The DTC may have been set due to high network traffic or an intermittent fault condition. |
D3 REVIEW THE RECORDED ABS (ANTI-LOCK BRAKE SYSTEM) MODULE SELF-TEST DIAGNOSTIC TROUBLE CODES (DTCS)
Check the recorded Diagnostic Trouble Codes (DTCs) from the ABS module self-test.
Was DTC U3003:16 or U3003:17 recorded in the ABS module?
Yes | For DTC U3003:16, GO to Pinpoint Test A For DTC U3003:17, GO to Pinpoint Test F |
|---|---|
No | GO to D4 |
D4 RETRIEVE ALL DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE GWM (GATEWAY MODULE A)
Using a diagnostic scan tool, carry out the GWM self-test.
Are any Diagnostic Trouble Codes (DTCs) present in the GWM?
Yes | DIAGNOSE the GWM Diagnostic Trouble Codes (DTCs). REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing). |
|---|---|
No | GO to D5 |
D5 RETRIEVE ALL DIAGNOSTIC TROUBLE CODES (DTCS) FROM THE BCM (BODY CONTROL MODULE)
Using a diagnostic scan tool, carry out the BCM self-test.
Are any Diagnostic Trouble Codes (DTCs) present in the BCM?
Yes DIAGNOSE the BCM Diagnostic Trouble Codes (DTCs).
REFER to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules,
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.