General Harley Davidson Sportster error codes and how to access them

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Evo Sportsters have a handy built in capability to access the error codes stored in the on- board computer. These are great for diagnosing problems with your Sporty. You can save a bundle by diagnosing common problems yourself and doing a simple DYI fix instead of paying a dealer. My advice: if your Sporty is acting up read the error codes.

Note: Crank Shaft position sensors in 04 and up rubber mounts are famous for failing. If you get the dreaded: PO 374 code you need a $30- $60 sensor. It takes a few minutes to change and may cost a few hundred if you bring your bike to the dealer! Just one example of an easy fix that can save you major bucks.

Sportster DTC Instructions/codes 2000-2004

Enter diagnostic area by turning the ignition from OFF to ON while holding the reset switch in. The normal power-up sequence will occur before entering the diagnostic mode. Diagnostic codes set during this power-up sequence will be stored as well.

Important Note: Be sure no diagnostic codes are indicated before reset is held in for more than 5 seconds or diagnostic information will be lost.

When in diagnostic mode the odometer will display the first diagnostic code. When the trip switch is pressed again the next code will be shown. If the trip switch is pressed for more than 5 seconds at any time while in the diagnostic mode, the diagnostic code displayed will be erased.

There are 7 different diagnostic codes available. They are as follows:

d01 - Speed sensor power output shorted low

d02 - Speed sensor power output shorted high or open

d03 - Not Used

d04 - Not Used

d05 - Speed sensor return shorted high

d06 - Speed sensor return shorted low

d07 - Not Used

d08 - Speedometer power over voltage

d09 - Speed output shorted high

d10 - Speed output shorted low or open

CAL XX - Speedometer application calibration number:

14 = Domestic

15 = HDI

When in the diagnostic mode, all codes are displayed in sequence from d01 to d10.

As a code appears in the display (for instance d02), it will read "d02Set" if set or "d02CLr" if clear.

The diagnostic mode is exited either by turning ignition from ON to OFF to ON again without depressing the reset switch or if a speed signal greater than 5 MPH is detected.

Diagnostics cannot be performed if system voltage is less than 9 VDC or greater than 16 VDC. The only exception is d08 which is set when system voltage is greater than 16 VDC.

After all the diagnostic codes are displayed, the speedometer calibration number is displayed (CAL 14 for example).





2005-2008

1- Turn Ignition switch to OFF & Run/Stop switch is to Run.

2- Push odometer reset button in & hold.

3- Turn ignition switch to Ignition and release odometer reset button. Background lighting will illuminate, speedometer needle should sweep its full range and indicator lamps (battery, security, low fuel, check engine and cruise) should illuminate. The word “diag” should then appear.

4 - Push the odometer reset button once and you will see the selection menu "PSSPt" with the first P flashing.

5 - Each letter represents an area of the diagnostics module. The module that is flashing is the one you are going to check. To move from one letter (module) to the next, you push the odometer reset button one time. (from P to S to SP to t and back to P, etc.)

P = ECM/ICM (Electronic Control Module [EFI] / Ignition Control Module [Carburetor])

S = TSM/TSSM (Turn Signal/ Turn Signal Security Module)

SP = speedometer

T = tachometer

6 - To get the DTC in an area of diagnostics, push and hold the odometer reset button in for 5 seconds and release. If there are any DTC’s the code will be displayed or the word “none” will appear if there are no DTC’s. Push the odometer reset button again to view additional codes if they exist.

7 - Record the codes.

8 - If DTC’s are not to be cleared, Press and release the odometer reset button. Part number of module will be displayed. NOTE: To determine if a code is current or historic, clear the displayed code by pushing in and holding the odometer reset button ( longer than 5 seconds) until 'clear' comes up. Release the odometer reset button. Turn OFF the ignition switch. Run your bike and shut it down then recheck the DTC’s again by repeating steps 1 to 9. If the code is current it will reappear.

9 – Press and release the odometer reset button to continue to the next module.

10 – Turn Ignition switch to OFF.

On models not equipped with a tachometer "No Rsp" will appear when the tachometer identifier is selected.

"No Rsp" will also appear if the run/off switch is in the off position when doing this procedure.

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Priority/DTC/Fault condition

HFSM = Hands Free Security Module

TSSM = Turn Signal Security Module

TSM = Turn signal module

B0563 Battery Voltage High TSM/TSSM

B1004 Fuel Level Sending Unit Low Instruments

B1005 Fuel Level Sending Unit High/Open Instruments

B1006 Accessory Line Overvoltage Instruments

B1007 Ignition Line Overvoltage Instruments

B1008 Reset Switch Closed Instruments

B1121 (TSM) Left Turn Output Fault - (HFSM) Left Turn Output Open

B1122 (TSM) Right Turn Output Fault - (HFSM) Right Turn Output Open

B1123 (HFSM) Left Turn Output Short to Ground

B1124 (HFSM) Right Turn Output Short to Ground

B1125 (HFSM) Left Turn Output Short to Battery

B1126 (HFSM) Right Turn Output Short to Battery

B1131 (HFSM) Alarm Output Low

B1131 Alarm Output Low TSM/TSSM

B1132 (HFSM) Alarm Output High

B1132 Alarm Output High TSM/TSSM

B1134 Starter Output High TSM/TSSM

B1135 Accelerometer Fault TSM/TSSM

B1136 (HFSM) Accelerometer Tip Test Error

B1141 (TSM) Ignition Switch Low/Open - (HFSM) Ignition Switch Low/Open

B1142 Smart Security System Internal Fault

B1143 (HFSM) Security Antenna Short to Ground

B1144 (HFSM) Security Antenna Short to Battery

B1145 (HFSM) Security Antenna Open

B1151 Bank Angle Sensor(BAS) Short to Ground

B1151 Sidecar BAS Low TSM/TSSM

B1152 Bank Angle Sensor(BAS) Short to Battery

B1152 Sidecar BAS High TSM/TSSM

B1153 Bank Angle Sensor(BAS) High

B1153 Sidecar BAS Out of Range TSM/TSSM

B1154 Clutch Switch Input Short to Ground

B1155 Neutral Switch Input Short to Battery

P0106 MAP Sensor Rate of Range Error Carb

P0107 Map Sensor Failed Open/Low Carb

P0107 Map Sensor Open/Low EFI

P0108 Map Sensor Failed High Carb

P0108 Map Sensor High

P0108 Map Sensor High EFI

P0112I AT Sensor Voltage Low EFI

P0112I AT Voltage Low

P0113I AT Sensor Voltage Open/High EFI

P0113I AT Voltage Open/High

P0117 ET Sensor Low

P0117 ET Sensor Voltage Low EFI

P0118 ET Sensor High

P0118 ET Sensor Voltage Open/High EFI

P0120 TPS1 Range Error

P0122 TP Sensor Open/Low EFI

P0122 TPS1 Low

P0123 TP Sensor High EFI

P0123 TPS2 High/Open

P0131 Front Oxygen Sensor Low

P0132 Front Oxygen Sensor High

P0134 Front Oxygen Sensor Inactive

P0151 Rear Oxygen Sensor Low

P0152 Rear Oxygen Sensor High

P0154 Rear Oxygen Sensor Inactive

P0220 TPS2 Range Error

P0222 TPS2 Low

P0223 TPS2 High/Open

P0261 Front Injector Open/Low

P0262 Front Injector High EFI

P0263 Rear Injector Open/Low EFI

P0264 Rear Injector High EFI

P0371 Crank Position Sensor (CKP)

P0372 Crank Position Sensor (CKP)

P0373 CKP Sensor Intermittent

P0374 CKP Sensor Not Detected Carb

P0374 CKP Sensor Synch Error EFI

P0444 Purge Solenoid Open/Low

P0445 Purge Solenoid High

P0501 VSS Sensor Low

P0502 VSS High/Open

P0505 Loss of Idle Sped Control EFI

P0562 Battery Voltage Low

P0563 Battery Voltage High

P0572 Brake Switch Low

P0577 Cruise Control Input High

P0602 Calibration Memory Error Carb

P0603 ECM EEPROM Memory Error

P0603 EEPROM Failure Carb

P0604 RAM Failure Carb

P0605 ECM Flash Error EFI

P0605 ECM FLASH Memory Error

P0605 Program Memory Error Carb

P0607 Converter Error Carb

P06415 V+Vref 1 Out Of Range

P06515 V+Vref 2 Out Of Range

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 Coil Driver Open/Low

P1352 Front Ignition Coil Driver High/Shorted

P1353 Front Cylinder No Combustion

P1354 Rear Ignition Coil Driver Open/Low

P1355 Rear Ignition Coil Driver High/Shorted

P1356 Rear Cylinder No Combustion

P1357 Front Cylinder Combustion Intermittent

P1358 Rear Cylinder Combustion Intermittent

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

P1511 EFI Power Management Mode

P1512 EFI Forced Idle Mode

P1514 Air Flow Fault

P1600 EFI Module Processor Internal Error

P2100 EFI Motor Circuit Open

P2101 EFI Motor Circuit Range Performance (Actuation Error)

P2102 EFI Motor Circuit Low

P2103 EFI Motor Circuit High

P2105 EFI Forced engine shutdown

P2107 EFI Module Processor Internal Fault

P2119 EFI Motor Throttle Body Range Performance

P2122 TGS1 Low/Open

P2123 TGS1 High

P2127 TGS2 Low/Open

P2128 TGS2 High

P2135 TPS Correlation Error

P2138 TGS Correlation Error (Twist grip sensor)

P2176 EFI Closed Position Not Learned

U1016 Loss of ECM Vehicle Speed, Vehicle Inhibit Motion or Powertrain Security Status TSM/TSSM

U1016 Loss of ICM/ECM Serial Data Instruments

U1064 Loss of TSM/FSFM Serial Data to ICM / ECM

U1064 Loss of TSM/TSSM Serial Data Instruments

U1097 Loss of Speedometer Serial data Carb

U1097 Loss of Speedometer Serial data EFI

U1097 Loss of Speedometer Serial Data to ECM

U1097 Loss of Speedometer Serial data TSM/TSSM

U1255 Missing Message at Speedometer EFI

U1255 Serial Data Error

U1255 Serial Data Error/Missing Message EFI

U1255 Serial Data Error/Missing Message Instruments

U1255 Serial Data Error/Missing Message TSM/TSSM

U1300 ECM Serial Data Low

U1300 Serial Data Low

U1300 Serial Data Low Instruments

U1300 Serial Data Low TSM/TSSM

U1301 Serial Data Open/High Carb

U1301 Serial Data Open/High EFI

U1301 Serial Data Open/High Instruments

U1301 Serial Data Open/High TSM/TSSM

----------------------- AFR – Air Fuel Ratio

ATS – Air Temperature Sensor

BAS – Bank Angle Sensor

CCM – Cruise Control Module

2/9/2010 I updated the codes and put them in alphabetical order.

Don

A handy hint: On occasion relays have a bad connection due to corrosion. Dielectric grease is your friend Stuck on the road and can't find a Harley dealer? Duralast PN 19997 41-5154 or Napa PN ECH#AR614 are supposed to be replacements.