Riding your Harley and the check Engine
light comes on :( what do you do???
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 should 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])
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.
DTC FAULT CONDITION MODULE
B0563
<st1:place w:st="on">Battery</st1:place>
Voltage High TSM/TSSM
B1004 Fuel Level Sending Unit Low
Instruments
B1005 Fuel Level Sending Unit
High/Open Instruments
B1006 Accessory Line Over voltage
Instruments
B1007 Ignition Line Over voltage
Instruments
B1008 Reset Switch Closed Instruments
B1131 Alarm Output Low TSM/TSSM
B1132 Alarm Output High TSM/TSSM
B1134 Starter Output High TSM/TSSM
B1135 Accelerometer Fault TSM/TSSM
B1151 Sidecar BAS Low TSM/TSSM
B1152 Sidecar BAS High TSM/TSSM
B1153 Sidecar BAS Out of Range TSM/TSSM
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 EFI
P0112 IAT Sensor Voltage Low EFI
P0113 IAT Sensor Voltage Open/High
EFI
P0117 ET Sensor Voltage Low EFI
P0118 ET Sensor Voltage Open/High EFI
P0122 TP Sensor Open/Low EFI
P0123 TP Sensor High EFI
P0261 Front Injector Open/Low EFI
P0262 Front Injector High EFI
P0263 Rear Injector Open/Low EFI
P0264 Rear Injector High EFI
P0373 CKP Sensor Intermittent Carb
P0373 CKP Sensor Intermittent EFI
P0374 CKP Sensor Not Detected Carb
P0374 CKP Sensor Synch Error EFI
P0501 VSS Low Carb
P0501 VSS Low EFI
P0502 VSS High/Open Carb
P0502 VSS High/Open EFI
P0505 Loss of Idle Sped Control EFI
P0562 <st1:place w:st="on">Battery</st1:place>
Voltage Low Carb
P0562 <st1:place w:st="on">Battery</st1:place>
Voltage Low EFI
P0563 <st1:place w:st="on">Battery</st1:place>
Voltage High Carb
P0563 <st1:place w:st="on">Battery</st1:place>
Voltage High EFI
P0602 Calibration Memory Error Carb
P0603 EEPROM Failure Carb
P0603 ECM EEPROM Error EFI
P0604 RAM Failure Carb
P0605 Program Memory Error Carb
P0605 ECM Flash Error EFI
P0607 Converter Error Carb
P1001 System Relay Coil Open/Low EFI
P1002 System relay Coil High/Shorted
EFI
P1003 System relay Contacts Open EFI
P1004 System Relay Contacts Closed
EFI
P1009 Incorrect Password Carb
P1009 Incorrect Password EFI
P1010 Missing Password Carb
P1010 Missing Password EFI
P1351 Front Ignition Open/Low Carb
P1351 Front Ignition Open/Low EFI
P1352 Front Ignition Coil
High/Shorted Carb
P1352 Front Ignition Coil
High/Shorted EFI
P1353 Front Cylinder No Combustion
EFI
P1354 Rear Ignition Coil Open/Low
Carb
P1354 Rear Ignition Coil Open/Low EFI
P1355 Rear Ignition Coil High/Shorted
Carb
P1355 Rear Ignition Coil High/Shorted
EFI
P1356 Rear Cylinder No Combustion EFI
P1357 Intermittent Secondary Front
EFI
P1358 Intermittent Secondary Rear EFI
U1016 Loss of ICM/ECM Serial Data
Instruments
U1016 Loss of ECM Serial Data,
Vehicle Speed, Vehicle Inhibit Motion or
Power train Security Status TSM/TSSM
U1064 Loss of TSM/TSSM Serial Data
Carb
U1064 Loss of TSM/TSSM Serial Data
EFI
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
TSM/TSSM
U1255 Missing Message at Speedometer
EFI
U1255 Serial Data Error/Missing
Message EFI
U1255 Serial Data Error/Missing
Message Instruments
U1255 Serial Data Error/Missing
Message TSM/TSSM
U1300 Serial Data Low Carb
U1300 Serial Data Low EFI
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
2006 models with 02 sensors (Dynas)
P0131 Front 02 sensor lean for any
length of time
P0151 Rear 02 sensor lean for any
length of time
Above codes can also be set if 02
sensor fails