Vehicle applicability: This diagnostic supplement covers multiple Ford vehicles and engines. Follow the application named in the source below. Some references apply to vehicles other than Mustang.
QC: On Board Diagnostic (OBD) Systems
QC: Introduction
Readiness
QC1 CHECK FOR PTO
Is the vehicle equipped with PTO?
Yes | No |
|---|---|
GO to QC2 . | INFORM the customer the law in your area may require additional driving to complete an inspection/maintenance test. |
QC2 CHECK THE PTO PID
• Ignition ON, engine running.
• Access the PCM and monitor the PTO_STATUS (MODE) PID.
• Cycle the PTO switch/actuator ON and OFF. (Follow the PTO aftermarket instructions).
Does the PTO PID cycle ON and OFF?
Yes | No |
|---|---|
INFORM the customer the law in your area may require additional driving to complete an inspection/maintenance test. | GO to Pinpoint Test FB . |
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.