Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2021EDGE SE, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 740 (ENGINE CONTROLS - POWERTRAIN (DIESEL) - DTC P0300 - P124C)
2021 Ford Edge SE, 4WD
Section 740 (Engine Controls - Powertrain (Diesel) - DTC P0300 - P124C)
2021 Ford Edge SE, 4WDSECTION Section 740 (Engine Controls - Powertrain (Diesel) - DTC P0300 - P124C)
WARNING: This page is about a different car, the 2020 Ford F-550 Super Duty, 2020 Ford F-450 Super Duty, 2020 Ford F-350 Super Duty, 2020 Ford F-250 Super Duty, and 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P0300 - Random Misfire Detected
- DTC P0301 - Cylinder Misfire Detected
- DTC P0302 - Cylinder 2 Misfire Detected
- DTC P0303 - Cylinder 3 Misfire Detected
- DTC P0304 - Cylinder 4 Misfire Detected
- DTC P0305 - Cylinder 5 Misfire Detected
- DTC P0306 - Cylinder 6 Misfire Detected
- DTC P0307 - Cylinder 7 Misfire Detected
- DTC P0308 - Cylinder 8 Misfire Detected
- DTC P0315 - Crankshaft Position System Variation Not Learned
- DTC P0335 - Crankshaft Position Sensor A Circuit
- DTC P0336 - Crankshaft Position Sensor A Circuit Range/Performance
- DTC P0339 - Crankshaft Position Sensor A Circuit Intermittent
- DTC P033F - Crankshaft/Camshaft Loss Of Synchronization
- DTC P0340 - Camshaft Position Sensor A Circuit (Bank Or Single Sensor)
- DTC P0341 - Camshaft Position Sensor A Circuit Range/Performance (Bank Or Single Sensor)
- DTC P0342 - Camshaft Position Sensor A Circuit Low (Bank 1 Or Single Sensor)
- DTC P0343 - Camshaft Position Sensor A Circuit High (Bank 1 Or Single Sensor)
- DTC P034B - Crankshaft Position Sensor - Crankshaft Direction Incorrect
- DTC P0381 - Glow Plug/Heater Indicator Control Circuit/Open
- DTC P0384 - Glow Plug Control Module Control Circuit High
- DTC P0401 - EGR A Flow Insufficient Detected
- DTC P0402 - EGR A Flow Excessive Detected
- DTC P0403 - EGR A Control Circuit/Open
- DTC P0404 - EGR A Control Circuit Range/Performance
- DTC P0405 - EGR Sensor A Circuit Low
- DTC P0406 - EGR Sensor A Circuit High
- DTC P040A - EGR Temperature Sensor A Circuit
- DTC P040B - EGR Temperature Sensor A Circuit Range/Performance
- DTC P040C - EGR Temperature Sensor A Circuit Low
- DTC P040D - EGR Temperature Sensor A Circuit High
- DTC P041B - EGR Temperature Sensor B Circuit Range/Performance
- DTC P041C - EGR Temperature Sensor B Circuit Low
- DTC P041D - EGR Temperature Sensor B Circuit High
- DTC P0420 - Catalyst System Efficiency Below Threshold (Bank 1)
- DTC P042E - EGR A Control Stuck Open
- DTC P0470 - Exhaust Pressure Sensor A Circuit
- DTC P0471 - Exhaust Pressure Sensor A Circuit Range/Performance
- DTC P0472 - Exhaust Pressure Sensor A Circuit Low
- DTC P0473 - Exhaust Pressure Sensor A Circuit High
- DTC P0474 - Exhaust Pressure Sensor A Circuit Intermittent/Erratic
- DTC P0480 - Fan Control Circuit
- DTC P0483 - Fan Performance
- DTC P0488 - EGR Throttle Control Circuit A Range/Performance
- DTC P0489 - Exhaust Gas Recirculation (EGR) A Control Circuit Low
- DTC P0490 - Exhaust Gas Recirculation (EGR) A Control Circuit High
- DTC P0494 - Fan Speed Low
- DTC P0495 - Fan Speed High
- DTC P049D - EGR A Control Position Exceeded Learning Limit
- DTC P04D7 - Exhaust Brake Input Circuit Intermittent/Erratic
- DTC P04D9 - Closed Loop EGR Control At Limit - Flow Too Low
- DTC P04DA - Closed Loop EGR Control At Limit - Flow Too High
- DTC P04DB - Crankcase Ventilation System Disconnected
- DTC P04E2 - Crankcase Ventilation Hose Connection Sensor Circuit Low
- DTC P04E3 - Crankcase Ventilation Hose Connection Sensor Circuit High
- DTC P0500 - Vehicle Speed Sensor A
- DTC P0506 - Idle Control System - RPM Lower Than Expected
- DTC P0507 - Idle Control System - RPM Higher Than Expected
- DTC P050E - Cold Start Engine Exhaust Temperature Too Low
- DTC P0528 - Fan Speed Sensor Circuit No Signal
- DTC P0529 - Fan Speed Sensor Circuit Intermittent
- DTC P052F - Glow Plug Control Module System Voltage
- DTC P053A - Positive Crankcase Ventilation Heater A Control Circuit/Open
- DTC P053B - Positive Crankcase Ventilation Heater A Control Circuit Low
- DTC P053C - Positive Crankcase Ventilation Heater A Control Circuit High
- DTC P0544 - Exhaust Gas Temperature Sensor Circuit - Bank Sensor 1
- DTC P0545 - Exhaust Gas Temperature Sensor Circuit Low - Bank Sensor 1
- DTC P0546 - Exhaust Gas Temperature Sensor Circuit High - Bank Sensor 1
- DTC P054E - Idle Control System - Fuel Quantity Lower Than Expected
- DTC P054F - Idle Control System - Fuel Quantity Higher Than Expected
- DTC P0562 - System Voltage Low
- DTC P0563 - System Voltage High
- DTC P05EC - Cold Start Injection Timing Performance
- DTC P0600 - Serial Communication Link
- DTC P0601 - Internal Control Module Memory Checksum Error
- DTC P0602 - Powertrain Control Module Programming Error
- DTC P0603 - Internal Control Module Keep Alive Memory (KAM) Error
- DTC P0606 - Control Module Processor
- DTC P0607 - Control Module Performance
- DTC P060A - Internal Control Module Monitoring Processor Performance
- DTC P060B - Internal Control Module A/D Processing Performance
- DTC P060C - Internal Control Module Main Processor Performance
- DTC P060D - Internal Control Module Accelerator Pedal Position Performance
- DTC P0610 - Control Module Vehicle Options Error
- DTC P0611 - Fuel Injector Control Module Performance
- DTC P061A - Internal Control Module Torque Performance
- DTC P061B - Internal Control Module Torque Calculation Performance
- DTC P061C - Internal Control Module Engine RPM Performance
- DTC P0627 - Fuel Pump A Control Circuit/Open
- DTC P0628 - Fuel Pump A Control Circuit Low
- DTC P0629 - Fuel Pump A Control Circuit High
- DTC P062A - Fuel Pump A Control Circuit Range/Performance
- DTC P062B - Internal Control Module Fuel Injector Control Performance
- DTC P062C - Internal Control Module Vehicle Speed Performance
- DTC P062D - Fuel Injector Driver Circuit Performance (Bank 1)
- DTC P062E - Fuel Injector Driver Circuit Performance (Bank 2)
- DTC P062F - Internal Control Module EEPROM Error
- DTC P062x -
- DTC P0630 - VIN Not Programmed Or Incompatible - ECM/PCM
- DTC P0642 - Sensor Reference Voltage A Circuit Low
- DTC P0643 - Sensor Reference Voltage A Circuit High
- DTC P064A - Fuel Pump Control Module A
- DTC P064C - Glow Plug Control Module 1
- DTC P0652 - Sensor Reference Voltage B Circuit Low
- DTC P0653 - Sensor Reference Voltage B Circuit High
- DTC P0667 - Control Module Internal Temperature Sensor A Range/Performance
- DTC P0668 - Control Module Internal Temperature Sensor A Circuit Low
- DTC P0669 - Control Module Internal Temperature Sensor A Circuit High
- DTC P066A - Cylinder 1 Glow Plug Circuit Low
- DTC P066B - Cylinder 1 Glow Plug Circuit High
- DTC P066C - Cylinder 2 Glow Plug Circuit Low
- DTC P066D - Cylinder 2 Glow Plug Circuit High
- DTC P066E - Cylinder 3 Glow Plug Circuit Low
- DTC P066F - Cylinder 3 Glow Plug Circuit High
- DTC P0671 - Cylinder 1 Glow Plug Circuit/Open
- DTC P0672 - Cylinder 2 Glow Plug Circuit/Open
- DTC P0673 - Cylinder 3 Glow Plug Circuit/Open
- DTC P0674 - Cylinder 4 Glow Plug Circuit/Open
- DTC P0675 - Cylinder 5 Glow Plug Circuit/Open
- DTC P0676 - Cylinder 6 Glow Plug Circuit/Open
- DTC P0677 - Cylinder 7 Glow Plug Circuit/Open
- DTC P0678 - Cylinder 8 Glow Plug Circuit/Open
- DTC P067A - Cylinder 4 Glow Plug Circuit Low
- DTC P067B - Cylinder 4 Glow Plug Circuit High
- DTC P067C - Cylinder 5 Glow Plug Circuit Low
- DTC P067D - Cylinder 5 Glow Plug Circuit High
- DTC P067E - Cylinder 6 Glow Plug Circuit Low
- DTC P067F - Cylinder 6 Glow Plug Circuit High
- DTC P0685 - ECM/PCM Power Relay Control Circuit/Open
- DTC P068A - ECM/PCM Power Relay De-Energized - Too Early
- DTC P068B - ECM/PCM Power Relay De-Energized - Too Late
- DTC P068C - Cylinder 7 Glow Plug Circuit Low
- DTC P068D - Cylinder 7 Glow Plug Circuit High
- DTC P068E - Cylinder 8 Glow Plug Circuit Low
- DTC P068F - Cylinder 8 Glow Plug Circuit High
- DTC P0691 - Fan Control Circuit Low
- DTC P0692 - Fan Control Circuit High
- DTC P0693 - Fan 2 Control Circuit Low
- DTC P0694 - Fan 2 Control Circuit High
- DTC P06A6 - Sensor Reference Voltage A Circuit Range/Performance
- DTC P06A7 - Sensor Reference Voltage B Circuit Range/Performance
- DTC P06A8 - Sensor Reference Voltage C Circuit Range/Performance
- DTC P06B9 - Cylinder Glow Plug Circuit Range/Performance
- DTC P06BA - Cylinder 2 Glow Plug Circuit Range/Performance
- DTC P06BB - Cylinder 3 Glow Plug Circuit Range/Performance
- DTC P06BC - Cylinder 4 Glow Plug Circuit Range/Performance
- DTC P06BD - Cylinder 5 Glow Plug Circuit Range/Performance
- DTC P06BE - Cylinder 6 Glow Plug Circuit Range/Performance
- DTC P06BF - Cylinder 7 Glow Plug Circuit Range/Performance
- DTC P06C0 - Cylinder 8 Glow Plug Circuit Range/Performance
- DTC P06DF - Glow Plug Control Module Memory Checksum Error
- DTC P06E5 - Glow Plug Control Module Performance
- DTC P06EA - NOX Sensor Processor Performance (Bank Sensor 1)
- DTC P06EB - NOX Sensor Processor Performance (Bank Sensor 2)
- DTC P06EF - Engine Restart Performance
- DTC P08A8 - Clutch Pedal Position Sensor A Circuit Range/Performance
- DTC P08A9 - Clutch Pedal Position Sensor A Circuit Low
- DTC P08AA - Clutch Pedal Position Sensor A Circuit High
- DTC P08B5 - Clutch Pedal Position Sensor A Circuit Range/Performance
- DTC P08B6 - Clutch Pedal Position Sensor B Circuit Low
- DTC P08B7 - Clutch Pedal Position Sensor B Circuit High
- DTC P08B9 - Clutch Pedal Position Sensor A/B Correlation
- DTC P0A09 - DC/DC Converter Status Circuit Low
- DTC P0A0F - Engine Failed To Start
- DTC P0A10 - DC/DC Converter Status Circuit High
- DTC P1001 - Key On Engine Running (KOER) Not Able To Complete, KOER Aborted
- DTC P1022 - Cylinder Head Temperature Sensor 2 Circuit Low
- DTC P1023 - Cylinder Head Temperature Sensor 2 Circuit High
- DTC P1102 - Mass Air Flow Sensor In Range But Lower Than Expected
- DTC P1103 - Mass Air Flow Sensor In Range But Higher Than Expected
- DTC P1116 - Engine Coolant Temperature (ECT) Sensor Out Of Self-Test Range
- DTC P1140 - Water In Fuel Condition
- DTC P1177 - Synchronization
- DTC P117B - Exhaust Gas Temperature Sensor Correlation - Bank 1
- DTC P1184 - Engine Oil Temperature Sensor Out Of Self-Test Range
- DTC P1199 - Restraints Event - Fueling Disabled
- DTC P119F - Internal Control Module Fuel Pressure Control Performance
- DTC P1201 - Cylinder Injector Circuit Open/Shorted
- DTC P1202 - Cylinder 2 Injector Circuit Open/Shorted
- DTC P1203 - Cylinder 3 Injector Circuit Open/Shorted
- DTC P1204 - Cylinder 4 Injector Circuit Open/Shorted
- DTC P1205 - Cylinder 5 Injector Circuit Open/Shorted
- DTC P1206 - Cylinder 6 Injector Circuit Open/Shorted
- DTC P1207 - Cylinder 7 Injector Circuit Open/Shorted
- DTC P1208 - Cylinder 8 Injector Circuit Open/Shorted
- DTC P123E - NOX Sensor Communication Intermittent (Bank 1 Sensor 1)
- DTC P123F - NOX Sensor Communication Intermittent (Bank 1 Sensor 2)
- DTC P1247 - Turbocharger Boost Pressure Low
- DTC P1249 - Wastegate Control Valve Performance
- DTC P124C - Turbocharger/Supercharger A Boost System Performance during Self Test
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.