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 MANUALSMERCURY2009MILAN PREMIER, 3.0 1, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1930 (ENGINE CONTROLS - PINPOINT TESTS - (HYBRID) - FAULT CODE INDEX, PINPOINT TESTS A - DN)FAULT CODE INDEX
2009 Mercury Milan Premier, 3.0 1, AWD
Fault Code Index
2009 Mercury Milan Premier, 3.0 1, AWDSECTION Fault Code Index
WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
| Pinpoint Test | Description |
|---|---|
| Pinpoint Test A | Engine No Start |
| Pinpoint test AA | Engine Disabled and Vehicle Immobilized |
| Pinpoint Test B | Powertrain Control Module (PCM) Power Relay |
| Pinpoint Test BA | Power Sustain Relay (PSR) |
| Pinpoint Test BC | DTCs P0562 and P0563: Transaxle Control Module (TCM) Voltage Concern |
| Pinpoint Test C | Reference Voltage |
| Pinpoint Test DA | Intake Air Temperature (IAT) Sensor |
| Pinpoint Test DC | Mass Air Flow (MAF) Sensor |
| Pinpoint Test DD | Fuel Rail Pressure Temperature (FRPT) Sensor |
| Pinpoint Test DG | Knock Sensor (KS) |
| Pinpoint Test DJ | Air Conditioner Evaporator Temperature (ACET) Sensor |
| Pinpoint Test DK | Accelerator Pedal Position (APP) Sensor |
| Pinpoint Test DL | Cylinder Head Temperature (CHT) Sensor |
| Pinpoint Test DM | Manifold Absolute Pressure (MAP) Sensor |
| Pinpoint Test DN | Motor Electronics Coolant Temperature (MECT) Sensor |
| Pinpoint Test DP | Powertrain Control Module (PCM) Vehicle Speed |
| Pinpoint Test DR | Camshaft Position (CMP) Sensor |
| Pinpoint Test DV | Electronic Throttle Body (ETB) |
| Pinpoint Test DW | Heated Oxygen Sensor (HO2S) |
| Pinpoint Test EM | Emission Compliance |
| Pinpoint Test FC | Battery Power Off |
| Pinpoint Test FD | Brake Pedal Inputs |
| Pinpoint Test FE | Ignition Switch Inputs |
| Pinpoint Test H | Fuel Control |
| Pinpoint Test HC | Fuel Delivery System |
| Pinpoint Test HD | Misfire Detection Monitor |
| Pinpoint Test HF | Catalyst Efficiency Monitor and Exhaust Systems |
| Pinpoint Test HG | Positive Crankcase Ventilation (PCV) System |
| Pinpoint Test HH | DC/DC Converter |
| Pinpoint Test HJ | High Voltage Interlock |
| Pinpoint Test HU | Intake Air System |
| Pinpoint Test HX | Evaporative Emission (EVAP) Monitor and System |
| Pinpoint Test JB | Secondary Ignition |
| Pinpoint Test JD | Crankshaft Position (CKP) Sensor |
| Pinpoint Test JF | Integrated Ignition Coil On Plug Coil A Through D Failure |
| Pinpoint Test JH | Engine Speed Signal |
| Pinpoint Test KB | Fuel Pump Driver Module (FPDM) |
| Pinpoint Test KD | Electric Exhaust Gas Recirculation (EEGR) System |
| Pinpoint Test KF | Fan Control (FC) |
| Pinpoint Test KG | Fuel Injector |
| Pinpoint Test KM | A/C Circuits |
| Pinpoint Test KT | Motor Electronics Cooling Pump (MECP) |
| Pinpoint Test KU | Heater Pump Control |
| Pinpoint Test NC | Ignition Engine Speed Input Circuit |
| Pinpoint Test QA | Unable to Activate Self-Test/Network Communication Error/DTC P1001 |
| Pinpoint Test QB | Keep Alive Power |
| Pinpoint Test QC | DTC P1000: On Board Diagnostic (OBD) Systems Readiness Test Not Complete |
| Pinpoint Test QE | Hybrid-Electric System |
| Pinpoint Test TA | Transmission Range (TR) Sensor |
| Pinpoint Test TC | Torque Of Generator Signal |
| Pinpoint Test TD | Torque Of Motor Signal |
| Pinpoint Test TE | Motor Shutdown |
| Pinpoint Test TF | Generator Shutdown |
| Pinpoint Test TG | DTC P1635: Revolutions Per Mile Failure |
| Pinpoint Test TI | DTC P1A08: Generator Mode Signal |
| Pinpoint Test TL | Generator Over Temperature Fault |
| Pinpoint Test TM | Traction Motor Over Temperature Fault |
| Pinpoint Test TO | Generator Overspeed |
| Pinpoint Test TP | Traction Motor Overspeed |
| Pinpoint Test TQ | Park Mechanism Malfunction |
| Pinpoint Test TR | Immediate Shutdown (ISDN) 1 and 2 Signals |
| Pinpoint Test TS | Traction Motor And Generator Motor High Voltage Inverter Performance. |
| Pinpoint Test TT | Inverter High Voltage Performance |
| Pinpoint Test TU | Calculated Torque Error |
| Pinpoint Test TV | Engine Speed Desired Signal Out Of Range |
| Pinpoint Test TY | Transmission Range Signal |
| Pinpoint Test TZ | Vehicle Mode Signal |
| Pinpoint Test Z | Intermittent |
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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.