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.
CKP+ | Negative terminal |
CKP- | Negative terminal |
Are the voltages between 1 - 3 V?
Yes | No |
|---|---|
GO to JD4 . | GO to JD6 . |
JD4 CHECK THE CKP SENSOR RESISTANCE
• Ignition OFF.
• Measure the resistance between:
( + ) CKP Sensor Connector, Component Side | ( - ) CKP Sensor Connector, Component Side |
|---|---|
CKP+ | CKP- |
Is the resistance between 0.25K - 1.1K ohms?
Yes | No |
|---|---|
GO to JD5 . | INSTALL a new CKP sensor. REFER to the Workshop Manual Section 303-14, Electronic Engine Controls. RESET the keep alive memory (KAM). REFER to Section 2, Resetting The Keep Alive Memory (KAM). For Edge, F-150, Fiesta 1.0L, Fiesta 1.6L GTDI, Focus, KA, MKC, Mustang, and Transit, COMPLETE the Misfire Monitor Neutral Profile Correction procedure using the scan tool. For all others, COMPLETE the Misfire and Fuel Monitors drive cycle procedure to learn the profile. REFER to Section 2, On Board Diagnostic (OBD) Drive Cycle, Misfire, Fuel and Deceleration Fuel Shut Off Rear, HO2S Monitors. |
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.