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Harley Fault Codes 2004-2015 Part 1.
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Below is a list of comprehensive list of diagnostic codes that you may come across on your Harley-Davidson.
Sensors and Motors (P0051-P2304)
ABS (C0652-C1573)
Battery, Ignition, Lighting and Accessories (B0563-B2274)
CanBus (U0001-U1317)
Radio Diagnostics (B2006-B2027)
How to Read Error Codes
With the ignition in the off position, press and hold the trip meter button, and turn the ginition swith to the on position.
Release the button. Your speedo indicators should illuminate and the needle should do a full sweep.
“diag” will appear on the odometer screen. Press the trip button once.
“PSSPt” is now displayed. Each of the letters represents a different area.
P = ECM / ICM (Engine / Ignition Control Module)
S = TSM / TSSM (Turn Signal / Turn Signal Security Module)
SP = Speedometer
t = Tachometer
You can highlight each area by pressing the button. Once the area you wish to select is highlighted, press and hold the button for 5 seconds.
If there are any codes, you will be able to go through them one at a time by pressing the button. Once you have them recorded, they can be cleared by holding the button for more than 5 seconds. Once “clear” is on the screen, press the button once more.
To exit the Diagnostic Mode, turn the ignition switch off.
Harley Sensor and Motor Codes
POO51 Heater Control Circuit 02 Sensor Low
PO106 Map Sensor Rate of Range Error
P0107 Map Sensor Failed Open/Low
P0108 Map Sensor Failed High
P0112 IAT Sensor Voltage Low
P0113 IAT Sensor Voltage Open / High
P0117 ET Sensor Voltage Low
P0118 ET Sensor Voltage Open / High
P0120 TPS1 Range Error TPS
P0122 TPS1 Low TPS
P0123 TPS1 High / Open TPS
P0131 Front 02 Sensor Low (lean)
P0132 Front 02 Sensor High (rich)
P0134 Front 02 Sensor Open / Not Responding
P0151 Rear 02 Sensor Low (lean)
P0152 Rear 02 Sensor High (rich)
P0154 Rear 02 Sensor Open / Not Responding
P0220 TPS2 Range Error
P0222 TPS2 Low TPS
P0223 TPS2 High/Open
P0261 Front Injector Open/Low
P0262 Front Injector High
P0263 Rear Injector Open/Low
P0264 Rear Injector High (CAN-Bus)
P0264 Rear Injector Open/Low
P0265 Rear Injector High
P0371 Crank Position Sensor, Too Many Pulses
P0372 Crank Position Sensor, Too Few Pulses
P0373 CKP Sensor Intermittent
P0374 CKP Sensor Not Detected
P0444 Purge Solenoid (Evap. Canister) Open/Low
P0445 Purge Solenoid (Evap. Canister) High
P0501 VSS Low
P0502 VSS High/Open (Can-Bus)
P0502 VSS Speed Failed Low
P0503 VSS Speed Failed High
P0505 Loss of Idle Speed Control
P0506 Idle Speed Control RPM Too Low
P0507 Idle Air Control System RPM Higher Than Expected
P0562 Battery Voltage Low
P0563 Battery Voltage High
P0572 Brake Switch Low
P0577 Cruise Control Input High
P0602 Calibration Memory Error
P0603 ECM EEPROM Failure
P0604 RAM Failure
P0605 ECM Flash Error
P0607 Converter Error
P0641 5V+Vref 1 Out of Range
P0651 5V+Vref 2 Out of Range
P0661 Intake Solenoid Low/Open
P0662 Intake Solenoid High/Shorted
P1001 System Relay Coil Open/Low
P1002 System Relay Coil High/Shorted
P1003 System Relay Contacts Open
P1004 System Relay Contacts Closed
P1009 Incorrect Password
P1010 Missing Password
P1270 TGS Validation Error
P1351 Front Ignition Open/Low
P1352 Front Ignition Coil High/Shorted
P1353 Front Cylinder No Combustion
P1354 Rear Ignition Coil Open/Low
P1355 Rear Ignition Coil High/Shorted
P1356 Rear Cylinder No Combustion
P1357 Front Intermittent Secondary Combustion
P1358 Rear Intermittent Secondary Combustion
P1475 Exhaust Actuation Position Error
P1477 Exhaust Actuator Open/Low
P1478 Exhaust Actuator Shorted/High
P1501 Jiffy Stand Sensor Low
P1502 Jiffy Stand Sensor High
P1510 EFI Limited Performance Mode (TBW)
P1511 EFI Power Management Mode
P1512 EFI Forced Idle Mode
P1514 Air Flow Fault (TBW)
P1600 EFI Module Processor Internal Error
P1632 Odometer Learned Up
P2100 EFI TCA Motor Circuit Open (TBW)
P2101 EFI TCA Motor Circuit Range/Performance
P2102 EFI TCA Motor Circuit Low
P2103 EFI TCA Motor Circuit High
P2105 EFI Forced Engine Shutdown
P2107 EFI Module Control Processor Internal Fault
P2119 EFI Motor Throttle Body Range Performance (TBW)
P2122 TGS1 Low/Open
P2123 TGS1 High
P2127 TGS2 Low/Open
P2128 TGS2 High
P2135 TPS Voltage Correlation Error
P2138 TGS Voltage Correlation Error
P2176 EFI Closed Postion Not Learned
P2300 Front Ignition Coil Driver Low/Open
P2301 Front Ignition Coil Driver High/Shortened
P2303 Rear Ignition Coil Driver Low/Open
P2304 Rear Ignition Coil Driver High/Shortened
Harley ABS and Power Circuit Codes
C0562 Device Voltage Low
C0563 Device Voltage High
C1014 ECU Internal Fault ABS
C1017 Pump Motor Power Circuit Fault
C1018 Pump Motor Ground High Resistance Fault
C1021 Front Wheel Speed Sensor Equals Zero
C1023 Rear Wheel Speed Sensor Equals Zero
C1025 Front Wheel Speed Signal Intermittent
C1027 Front Wheel Speed Frequency Out Of Range
C1032 Front Wheel Speed Sensor Open or Shorted
C1034 Rear Wheel Speed Sensor Open or Shorted
C1041 Rear Actuator Circuit Low/Open
C1042 Front Actuator Circuit Open
C1043 Pump Motor Stalled
C1044 Rear Actuator Circuit Open
C1052 Rear Actuator Circuit High
C1055 ABS ECU Internal Fault
C1066 ECU Internal Fault
C1094 Front Brake Switch Always On
C1095 Front Brake Switch Open
C1102 Rear Actuator Motor Stalled
C1118 ECU Internal Fault
C1121 ECU Internal Fault
C1151 Front Wheel Release Too Long
C1153 Rear Wheel Release Too Long
C1158 Calibration Programming Required
C1178 No VIN Received From ECM
C1184 VIN Does Not Match ABS ECU Calibration
C1192 Front Actuator Circuit High
C1193 Front Actuator Motor Stalled/td>
C1206 Front Wheel Speed Sensor Frequency Out of Range
C1207 Rear Wheel Speed Signal Intermittent
C1208 Rear Wheel Speed Sensor Frequency Out of Range
C1212 Front or Rear Brake not Applied With Decel
C1214 Rear Brake Switch Always On
C1216 Rear Brake Switch Open
C1222 ABS Voltage Low Terminal 11
C1223 ABS Voltage Low Terminal 20
C1224 Front Actuator Power Shorted High
C1225 Rear Actuator Power Shorted High
C1561 Front Apply Solenoid Circuit Open or High
C1562 Front Apply Solenoid Circuit Shorted Low
C1563 Front Solenoid Circuit Shorted High
C1564 Front Release Solenoid Circuit Open or High
C1565 Front Release Solenoid Circuit Shorted Low
C1567 Rear Apply Solenoid Circuit Open or High
C1568 Rear Apply Solenoid Circuit Shorted Low
C1571 Rear Solenoid Circuit Shorted High
C1572 Rear Release Solenoid Circuit Open or High Resistance
C1573 Rear Realease Solenoid Circuit Shorted Low