KP: Charge Air Cooler (CAC) KP: Introduction — 2016 workshop reference 5319

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.

◾ corrosion

• Connect all the PCM connectors and make sure they seat correctly.

• Carry out the PCM self-test.

• Verify the concern is still present.

Is the concern still present?

Yes	No
INSTALL a new PCM. REFER to Section 2, Flash Electrically Erasable Programmable Read Only Memory (EEPROM), Programming the VID Block for a Replacement PCM.	The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. GO to Pinpoint Test Z .

Yes

INSTALL a new PCM. REFER to Section 2, Flash Electrically Erasable Programmable Read Only Memory (EEPROM), Programming the VID Block for a Replacement PCM.

The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector.

GO to Pinpoint Test Z .

Source reference 5319

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.