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  • Big Twin EFI DTC Intructions/codes

    2000-2003

    1. Remove right side saddlebag and side cover if so equipped. Remove protective plug from data link connector. Other models will be under the seat.

    2. To activate the diagnostic feature,follow these steps.
    a. Create diagnostic test wire or use a female spade clip which will bridge the two terminals perfectly.
    b. Install diagnostic test wire/clip across Terminals 1 and 2 on the data link connector, they are marked.
    c. Turn Ignition/Light Key Switch to IGNITION and wait approximately 10 seconds (4 seconds lamp ON, 6 seconds lamp OFF) for check engine lamp to start flashing.

    3. All trouble codes are sent out as a series of flashes. To retrieve the first digit of the trouble code simply observe the number of times the lamp flashes.
    a. The lamp will then flash one or more times to indicate the first digit of the trouble code.
    b. The length of time the lamp is illuminated and the length of time in which it is off are each about 0.5 second in duration.

    4. The second digit follows:
    a. Following the transmission of the first digit, there is a 1.2 second pause in which the lamp is off.
    b. The lamp will then flash one or more times to indicate the second digit of the trouble code. Count the number of times the lamp flashes to retrieve the second digit.

    5. If more than one trouble code is sent:
    a. Following transmission of the second digit of the first code, there is a 3 second pause in which the lamp is off.
    b. Once all codes have been sent, the data string is repeated. When you have recorded the same trouble code twice, it is an indication that the transmission has been restarted and that all trouble codes have been retrieved.

    IMPORTANT NOTE ..If diagnostic test wire is installed across Pins 1 and 2 on connector in lieu of a Scanalyzer, the ECM is placed in a diagnostic test mode and the engine will start. The test wire must be removed from the data connector and the ignition switch turned OFF or the check engine lamp will continue to flash codes. A historic trouble code resides in the memory of the ECM until the code is cleared by use of the Scanalyzer or a total of 50 trips has elapsed. A “trip” consists of a start and run cycle, the run cycle lasting at least 30 seconds. After the 50 trip retention period, the trouble code is automatically erased from memory (that is, assuming no subsequent faults of the same type are detected in that period). The numbers after the 'historic' or 'current' is the speedo code number, but without the electrical diagnostics manual you're not going to know what they mean.

    The code numbers are the numbers that appear in red.

    1 Current 53 ECM flash error
    2 Historic 53 ECM flash error
    3 Current 54 ECM EEPROM error
    4 Historic 54 ECM EEPROM error
    5 Current 63 ECM serial data low
    6 Current 63 ECM serial data open/high
    7 Current 63 TSSM serial data low
    8 Current 63 TSSM serial data open/high
    9 Current 61 Loss of TSM/TSSM serial data
    10 Current 14 Loss of all ECM serial data (state of health)10 24 Loss of vehicle speed10 33 Loss of vehicle inhibit motion10 43 Loss of powertrain security status
    11 Current 33 System relay contacts open
    12 Current 33 System relay coil high/shorted
    13 Current 33 System relay coil open/low
    14 Current 33 System relay contacts closed
    15 Current 99 Incorrect password
    16 Current 99 Missing password
    17 Current 41 CKP sensor intermittent
    18 Current 41 CKP sensor synch error
    19 Current 11 TP sensor open/low
    20 Current 11 TP sensor high
    21 Current 12 MAP sensor open/low
    22 Current 12 MAP sensor high
    23 Current 14 ET sensor voltage low
    24 Current 14 ET sensor open/high
    25 Current 15 IAT sensor voltage low
    26 Current 15 IAT sensor open/high
    27 Current 24 Front ignition coil open/low
    28 Current 25 Rear ignition coil open/low
    29 Current 24 Front ignition coil high/shorted
    30 Current 25 Rear ignition coil high/shorted
    31 Current 24 Front cylinder combustion intermittent
    32 Current 25 Rear cylinder combustion intermittent
    33 Current 23 Front injector open/low
    34 Current 32 Rear injector open/low
    35 Current 23 Front injector high
    36 Current 32 Rear injector high
    37 Current 16 Battery voltage low
    38 Current 16 Battery voltage high
    39 Current 43 VSS sensor low
    40 Current 43 VSS sensor high
    41 Current N/A (no speedo code for this) Check engine light open/low NO CHECK ENGINE LAMP AT KEY ON or CHECK ENGINE LAMP ON CONTINUOUSLY
    42 Current N/A (no speedo code for this) Check engine light high NO CHECK ENGINE LAMP AT KEY ON
    43 Current 35 Tachometer low
    44 Current 35 Tachometer high
    45 Current 25 Rear cylinder no combustion
    46 Current 24 Front cylinder no combustion
    47 Current 34 Loss of idle speed control IDLE AIR CONTROL
    48 Current 35 Accelerometer fault
    49 Current 34 Starter output high
    50 Current 25 Ignition enable output high
    51 Current 21 Left turn output fault
    52 Current 22 Right turn output fault
    53 Current 11 Battery voltage high
    54 Current 31 Alarm output low
    55 Current 32 Alarm output high
    56 Current 41 Ignition switch open/low
    57 Historic 63 ECM serial data low
    58 Historic 63 ECM serial data open/high
    59 Historic 63 TSSM serial data low
    60 Historic 63 TSSM serial data open/high
    61 Historic 61 Loss of TSM/TSSM serial data
    62 Historic 14 Loss of all ECM serial data (state of health)
    63 Historic 33 System relay contacts open
    64 Historic 33 System relay coil high/shorted
    65 Historic 33 System relay coil open/low
    66 Historic 33 System relay contacts closed
    67 Historic 99 Incorrect password
    68 Historic 99 Missing password
    69 Historic 41 CKP sensor intermittent
    70 Historic 41 CKP sensor synch error
    71 Historic 11 TP sensor open/low
    72 Historic 11 TP sensor high
    73 Historic 12 MAP sensor open/low
    74 Historic 12 MAP sensor high
    75 Historic 14 ET sensor voltage low
    76 Historic 14 ET sensor open/high
    77 Historic 15 IAT sensor voltage low
    78 Historic 15 IAT sensor open/high
    79 Historic 24 Front ignition coil open/low
    80 Historic 25 Rear ignition coil open/low
    81 Historic 24 Front ignition coil high/shorted
    82 Historic 25 Rear ignition coil high/shorted
    83 Historic 24 Front cylinder combustion intermittent
    84 Historic 25 Rear cylinder combustion intermittent
    85 Historic 23 Front injector open/low
    86 Historic 32 Rear injector open/low
    87 Historic 23 Front injector high
    88 Historic 32 Rear injector high
    89 Historic 16 Battery voltage low
    90 Historic 16 Battery voltage high
    91 Historic 43 VSS sensor low
    92 Historic 43 VSS sensor high
    93 Historic N/A Check engine light open/low NO CHECK ENGINE LAMP AT KEY ON or CHECK ENGINE LAMP ON CONTINUOUSLY
    94 Historic N/A Check engine light high NO CHECK ENGINE LAMP AT KEY ON
    95 Historic 35 Tachometer low
    96 Historic 35 Tachometer high
    97 Historic 25 Rear cylinder no combustion
    98 Historic 24 Front cylinder no combustion
    99 Historic 34 Loss of idle speed control
    100 Historic 35 Accelerometer fault
    101 Historic 34 Starter output high
    102 Historic 25 Ignition enable output high
    103 Historic 21 Left turn output fault
    104 Historic 22 Right turn output fault.
    105 Historic 11 Battery voltage high
    106 Historic 31 Alarm output low
    107 Historic 32 Alarm output high
    108 Historic 41 Ignition switch open/low
    _________
    **Note: The technical info I provide is suggestive. I am not a perfeshunel.

    "No two motorcycles should be the same. Your bike should be based on your creativity, and whatever's going on in your life at that time..." Jesse James


    HERD Member #10

  • #2
    2004-2008

    The IM (instrument module) is capable of displaying DTC's (diagnostic trouble codes).
    Speedometer Self Diagnostics: The speedometer is capable of displaying and clearing speedometer, tachometer, TSM/TSSM and ICM/ECM Diagnostic Trouble Codes (DTC).

    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 sould 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 [Carbureted])
    S = TSM/TSSM (Turn Signal/ Turn Signal Security Module)
    SP = speedometer
    T = tachometer

    6 - To get the DTC within 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.

    --------------------------

    HFSM = Hands Free Security Module
    TSM = Turn signal module

    Priority/DTC/Fault condition
    1. P0605 ECM FLASH Memory Error
    2. P0603 ECM EEPROM Memory Error
    3. U1300 ECM Serial Data Low
    4. U1301 ECM Serial Data High
    5. U1097 Loss of Speedometer Serial Data to ECM
    6. U1064 Loss of TSM/FSFM Serial Data to ECM
    7. P1003 System relay contacts open
    8. P1002 System Relay Coil High/Shorted
    9. P1001 System Relay Coil Open/Low
    10. P1004 System Relay Contacts Closed
    11. P1009 Incorrect Password
    12. P1010 Missing Password
    13. P06415 V+Vref 1 Out Of Range
    14. P06515 V+Vref 2 Out Of Range
    15. P0373 CKP Sensor Intermittent
    16. P0107 Map Sensor Open/Low
    17. P0108 Map Sensor High
    18. P0374 CKP Sensor Synch Error
    19. P1600 EFI Module Processor Internal Error
    20. P1270 TGS Validation Error
    21. P2107 EFI Module Processor Internal Fault
    22. P2122 TGS1 Low/Open
    23. P2123 TGS1 High
    24. P2127 TGS2 Low/Open
    25. P2128 TGS2 High
    26. P2138 TGS Correlation Error (Twist grip sensor)
    27. P0120 TPS1 Range Error
    28. P0220 TPS2 Range Error
    29. P0122 TPS1 Low
    30. P0123 TPS2 High/Open
    31. P0222 TPS2 Low
    32. P0223 TPS2 High/Open
    33. P2135 TPS Correlation Error
    34. P2119 EFI Motor Throttle Body Range Performance
    35. P2100 EFI Motor Circuit Open
    36. P2101 EFI Motor Circuit Range Performance (Actuation Error)
    37. P2102 EFI Motor Circuit Low
    38. P2103 EFI Motor Circuit High
    39. P2176 EFI Closed Position Not Learned
    40. P1514 Air Flow Fault
    41. P2105 EFI Forced engine shutdown
    42. P1501 Jiffy Stand Sensor Low
    43. P1502 Jiffy Stand Sensor High
    44. P0572 Brake Switch Low
    45. P0117 ET Sensor Low
    46. P0118 ET Sensor High
    47. P0112I AT Voltage Low
    48. P0113I AT Voltage Open/High
    49. P1351 Front Ignition Coil Driver Open/Low
    50. P1354 Rear Ignition Coil Driver Open/Low
    51. P1352 Front Ignition Coil Driver High/Shorted
    52. P1355 Rear Ignition Coil Driver High/Shorted
    53. P1357 Front Cylinder Combustion Intermittent
    54. P1358 Rear Cylinder Combustion Intermittent
    55. P0261 Front Injector Open/Low
    56. P0263 Rear Injector Open/Low
    57. P0262 Front Injector High
    58. P0264 Rear Injector High
    59. P0562 Battery Voltage Low
    60. P0563 Battery Voltage High
    61. P0501 VSS Sensor Low
    62. P0502 VSS Sensor High/Open..
    63. P1356 Rear Cylinder No Combustion
    64. P1353 Front Cylnder No Combustion
    65. P0444 Purge Solenoid Open/Low
    66. P0445 Purge Solenoid High
    67. P1475 Exhaust Actuation Position Error
    68. P1477 Exhaust Actuator Open/Low
    69. P1478 Exhaust Actuator Shorted/High
    70. P0131 Front Oxygen Sensor Low
    71. P0151 Rear Oxygen Sensor Low
    72. P0132 Front Oxygen Sensor High
    73. P0152 Rear Oxygen Sensor High
    74. P0134 Front Oxygen Sensor Inactive
    75. P0154 Rear Oxygen Sensor Inactive
    76. P1510 EFI Limited Performance Mode
    77. P1511 EFI Power Management Mode
    78. P1512 EFI Forced Idle Mode
    79. P0577 Cruise Control Input High

    Priority/DTC/Fault condition


    HFSM = Hands Free Security Module
    TSM = Turn signal module

    1. U1300 Serial Data Low
    2. U1301 Serial Data High
    3. U1016 Loss of ECM Serial Data
    4. U1255 Serial Data Error
    5. B1142 Smart Security System Internal Fault
    6. B1135 Accelerometer Failed
    7. B1136(HFSM) Accelerometer Tip Test Error
    8. B1151 Bank Angle Sensor(BAS) Short to Ground
    9. B1152 Bank Angle Sensor(BAS) Short to Battery
    10. B1153 Bank Angle Sensor(BAS) High
    11. B1154 Clutch Switch Input Short to Ground
    12. B1155 Neutral Switch Input Short to Battery
    13. B1134 Starter Output High
    14. B1121(TSM) Left Turn Output Fault
    B1121(HFSM) Left Turn Output Open
    15. B1122(TSM) Right Turn Output Fault
    B1122(HFSM) Right Turn Output Open
    16. B1123(HFSM) Left Turn Output Short to Ground
    17. B1124(HFSM) Right Turn Output Short to Ground
    18. B1125(HFSM) Left Turn Output Short to Battery
    19. B1126(HFSM) Right Turn Output Short to Battery
    20. B1143(HFSM) Security Antenna Short to Ground
    21. B1144(HFSM) Security Antenna Short to Battery
    22. B1145(HFSM) Security Antenna Open
    23. B0563 Battery Voltage High
    24. B1131(HFSM) Alarm Output Low
    25. B1132(HFSM) Alarm Output High
    26. B1141(TSM) Ignition Switch Low/Open..
    B1141(HFSM) Ignition Switch Low/Open
    _____________
    **Note: The technical info I provide is suggestive. I am not a perfeshunel.

    "No two motorcycles should be the same. Your bike should be based on your creativity, and whatever's going on in your life at that time..." Jesse James


    HERD Member #10

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