Cruise Control — 2016 workshop reference 6061

Yes	INSTALL a new CPP switch. REFER to: Cruise Control Deactivator Switch (419-03A Cruise Control, Removal and Installation).
No	REPAIR the circuit.

D4 RECHECK THE PCM (POWERTRAIN CONTROL MODULE) DIAGNOSTIC TROUBLE CODES (DTCS)

Clear the Diagnostic Trouble Codes (DTCs). Repeat the PCM self-test.

Are any PCM Diagnostic Trouble Codes (DTCs) recorded?

Yes	If DTC P0833 or P170A is recorded, GO to D5 If any other PCM Diagnostic Trouble Codes (DTCs) are recorded, REFER to the PCM DTC Chart. For 2.3L, REFER to: Electronic Engine Controls (303-14A Electronic Engine Controls - 2.3L EcoBoost (231kW/314PS), Diagnosis and Testing). For 3.7L, REFER to: Electronic Engine Controls (303-14B Electronic Engine Controls - 3.7L Duratec (227kW/301PS), Diagnosis and Testing). For 5.0L, REFER to: Electronic Engine Controls (303-14C Electronic Engine Controls - 5.0L 32V Ti-VCT/5.0L Ti-VCT V8 (308kW/418PS), Diagnosis and Testing). For 5.2L, REFER to: Electronic Engine Controls (303-14D Electronic Engine Controls - 5.2L 32V Ti-VCT, Diagnosis and Testing).
No	GO to D5

Yes

If DTC P0833 or P170A is recorded, GO to D5 If any other PCM Diagnostic Trouble Codes (DTCs) are recorded, REFER to the PCM DTC Chart. For 2.3L, REFER to: Electronic Engine Controls (303-14A Electronic Engine Controls - 2.3L EcoBoost (231kW/314PS), Diagnosis and Testing).

For 3.7L, REFER to: Electronic Engine Controls (303-14B Electronic Engine Controls - 3.7L Duratec (227kW/301PS), Diagnosis and Testing).

For 5.0L, REFER to: Electronic Engine Controls (303-14C Electronic Engine Controls - 5.0L 32V Ti-VCT/5.0L Ti-VCT V8 (308kW/418PS), Diagnosis and Testing).

For 5.2L, REFER to: Electronic Engine Controls (303-14D Electronic Engine Controls - 5.2L 32V Ti-VCT, Diagnosis and Testing).

GO to D5

D5 CHECK FOR CORRECT PCM (POWERTRAIN CONTROL MODULE) OPERATION

Ignition OFF. Disconnect and inspect all PCM connectors. Repair:

corrosion (install new connector or terminals - clean module pins) damaged or bent pins - install new terminals/pins pushed-out pins - install new pins as necessary

Reconnect the PCM connectors. Make sure they seat and latch correctly. Operate the system and determine if the concern is still present.

Is the concern still present?

Yes CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for

this concern, DISCONTINUE this test and FOLLOW TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new PCM. For 2.3L, REFER to: Powertrain Control Module (PCM) (303-14A Electronic Engine Controls - 2.3L EcoBoost (231kW/314PS), Removal and Installation).

For 3.7L, REFER to: Powertrain Control Module (PCM) (303-14B Electronic Engine Controls - 3.7L Duratec (227kW/301PS), Removal and Installation).

For 5.0L, REFER to: Powertrain Control Module (PCM) (303-14C Electronic Engine Controls - 5.0L 32V Ti-VCT/5.0L Ti-VCT V8 (308kW/418PS), Removal and Installation).

Source reference 6061

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.