MANUFACTURER REFERENCE

Mercury code references — Page 2.

Read the source definition and confirm the exact vehicle, reporting module and diagnostic procedure.

Ford / Lincoln +1

P1244

These are code references, not a list of confirmed faults on every vehicle. Read the source and applicability notes, then match the exact vehicle, year, engine and scan report.

Alternator Load Input Failed High

Alternator Load Input Failed Low

Alternator Load Input Failed

Turbo Boost Pressure Low

Turbo Boost Pressure Not Detected

Wastegate Control Valve Performance

Lack of Power to FPRC Solenoid

Pedal Correlation PDS1 and LPDS High

Pedal Correlation PDS1 and LPDS Low

Pedal Correlation PDS2 and LPDS High

Pedal Correlation PDS2 and LPDS Low

Pedal Correlation PDS1 and HPDS

Pedal Correlation PDS2 and HPDS

Pedal Correlation PDS1 and PDS2

Theft Detected Engine Disabled

Cylinder #1 High To Low Side Short

Cylinder #2 High To Low Side Short

Cylinder #3 High To Low Side Short

Cylinder #4 High To Low Side Short

Cylinder #5 High To Low Side Short

Cylinder #6 High To Low Side Short

Cylinder #7 High To Low Side Short

Cylinder #8 High To Low Side Short

Cylinder #1 High To Low Side Open

Cylinder #2 High To Low Side Open

Cylinder #3 High To Low Side Open

Cylinder #4 High To Low Side Open

Cylinder #5 High To Low Side Open

Cylinder #6 High To Low Side Open

Cylinder #7 High To Low Side Open

Cylinder #8 High To Low Side Open

Injection Control Pressure Out Of Range Low

Injection Control Pressure Out Of Range High

Excessive Injection Control Pressure

IPR Circuit Failure

Aborted KOER ICP Failure

Cylinder Head Over Temp Sensed

Fuel Pulse In Range But Lower Than Expected

Fuel Pulse In Range But Higher Than Expected

Cylinder Head Temperature Sensor Out of Self-Test Range

Cylinder Head Temperature Sensor Signal Greater Than Self-Test Range

Cylinder Head Temperature Sensor Signal Less Than Self-Test Range

Injector High Side Short To GND Or VBATT Bank 1

Injector High Side Short To GND Or VBATT Bank 2

Injector High Side Open Bank 1

Injector High Side Open Bank 2 Target Idle Not Reached

Multi-faults Bank 1 With Low Side Shorts

Multi-faults Bank 2 With Low Side Shorts

Injector High Sides Shorted Together

IDM Failure

Cylinder Head Temperature Sensor Detected Engine Overheating Condition

Boost Calibration Fault

Boost Calibration High

Boost Calibration Low

EGR Calibration Fault

EGR Calibration High

EGR Calibration Low

Kickdown Relay Pull In Circuit Fault

Kickdown Relay Hold Circuit Fault

A/C Clutch Circuit Fault

Misfire Detection Monitor Not Enabled

Injector Circuit IDM Codes Detected

Injector Circuit IDM Codes Not Updated

Camshaft Position Sensor B Circuit Malfunction

Ignition Diagnostic Monitor Circuit Input Fault

Ignition Coil A Primary Circuit Fault

Ignition Coil B Primary Circuit Fault

Ignition Coil C Primary Circuit Fault

Ignition Coil D Primary Circuit Fault

Loss of Ignition Diagnostic Module Input to PCM

Ignition Diagnostic Monitor Pulsewidth Not Defined

Ignition Diagnostic Monitor Signal Out of Self-Test Range

Spark Output Circuit Fault

Ignition Coil A Secondary Circuit Malfunction

Ignition Control (IC) Circuit Low Voltage

Ignition Coil C Secondary Circuit Malfunction

Ignition Coil D Secondary Circuit Malfunction

Ignition Coil Primary Circuit Fault

Ignition Coil Secondary Circuit Failure

Engine Temperature Light Monitor Failure