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.
Powertrain DTC Charts and Descriptions 4-19
Diagnostic Trouble Code (DTC) Charts and Descriptions
P00C6 - Fuel Rail Pressure Too Low - Engine Cranking
Description: The high pressure fuel system must reach a minimum pressure threshold before the engine can be started. This
DTC sets if the high pressure fuel system cannot achieve this threshold within certain time and crankshaft rotation limits; the PCM attempts to start the engine at fuel pump assembly pressure.
Possible Causes: • Fuel filter plugged or dirty
• Fuel supply line restricted
• Damaged fuel pump module
• Damaged fuel injection pump
Diagnostic Aids: Diagnose any fuel rail pressure (FRP) and FVR circuit DTCs first.
Application Key On Engine Off Key On Engine Running Continuous Memory
All GO to Pinpoint Test HP.
P00CE - Intake Air Temperature Measurement System - Multiple Sensor Correlation
Description: This DTC sets when the charge air cooler temperature (CACT), intake air temperature (IAT) and the intake air
temperature 2 (IAT2) PIDs are each greater than 16.67°C (30°F) different from each other at start up or that each sensor is out of the calibrated range at engine start up after a soak period of at least 6 hours when a block heater is not used.
Possible Causes: • Damaged CACT, IAT or IAT2 sensors
• Contaminated or restricted CACT, IAT or IAT2 sensors
• Slow responding CACT, IAT or IAT2 sensors
Diagnostic Aids: Compare all sensor readings to the ambient temperature to determine which sensor is reading correctly.
This DTC may be accompanied by other DTCs. Check for other DTCs and diagnose those first.
Application Key On Engine Off Key On Engine Running Continuous Memory
All GO to Pinpoint Test DN.
P00D2 - HO2S Heater Control Circuit Range/Performance (Bank 1 Sensor 2)
Description: This DTC sets when the internal impedance of the heated oxygen sensor bank 1, sensor 2 (HO2S12) exceeds
the calibrated threshold.
Possible Causes: • Incorrect connections
• Damaged or corroded pins
• Damaged HO2S12 heater
Diagnostic Aids: Inspect the connectors for signs of damage, water intrusion or corrosion.
Application Key On Engine Off Key On Engine Running Continuous Memory
All GO to Pinpoint Test DW.
P00DF - Charge Air Cooler Coolant Temperature Sensor Circuit Range/Performance
Description: This DTC sets when the charge air cooler (CAC) coolant temperature sensor PID does not correlate with the
IAT sensor or the ECT sensor PIDs at ignition ON or if the CAC coolant temperature PID reading is greater than a maximum calibrated value while driving.
Possible Causes: • Damaged CAC coolant temperature sensor
• Slow responding CAC coolant temperature sensor
Diagnostic Aids: Check temperature values while engine is at ambient temperature, cold soak the engine for a minimum of 6
hours if necessary.
Application Key On Engine Off Key On Engine Running Continuous Memory
All GO to Pinpoint Test KP.
P00E0 - Charge Air Cooler Coolant Temperature Sensor Circuit Low
Description: This DTC sets when the charge air cooler (CAC) coolant temperature is greater than a calibrated value or a
short to ground is detected in the CACCTS circuit.
Possible Causes: • CACCTS circuit short to ground
• Damaged CAC coolant temperature sensor
2016 Powertrain Control/Emissions Diagnosis, Gasoline Engines, 3/2015
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.