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How to Find your Diagnostic Trouble Codes

116K views 54 replies 36 participants last post by  cyberbiker6  
#1 ·
The speedometer is capable of displaying & clearing speedometer , tachometer TSM/TSSM , HFSM , ECM , ABS Diagnostic Trouble Codes also known as DTC's . The radios DTC's are retrieved through the radio and displayed through the radio display .

1 - Turn the ignition switch to off & run/stop switch is to run .
2 - Push odometer reset button in & HOLD .
3 - Turn the ignition switch on and then release odometer reset button . The background lighting should illuminate & the speedometer needle should sweep it's full range & 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 "PSSPtb" with the first P flashing .
5 - Each letter represents a area of the diagnostics module . The module that is flashing is the one you are going to check . To move from one letter to the next you must push the odometer reset button one time . ( from P to S to SP to t to b and back to P , ect ect )
P = ECM
S = TSM/TSSM/HFSM
SP = speedometer
t = tachometer
b = ABS codes
6 - To get the DTC code in a area of diagnostics you should PUSH & HOLD the odometer reset button in for 5 seconds and the 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 any 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 #of module will be displayed .
9 - If DTC's are to be cleared for that module , PRESS & HOLD the odometer reset button until " clear " is displayed .
10 - Press and release the odometer reset button to continue to the next module .
11 - Turn the ignition switch off to exit the diagnostic mode .
 
#3 ·
The bike will not flash codes at you ,The bike will only display the "E" light . There are only 2 things that will happen when the "E" light shows .
1- The problem with the bike is NOT serious enough to stop the operation of the bike , but the "E" light is on showing that the ECM received codes.
2- The "E" light is on and problem is serious enough to the bikes ECM to put the bike in LIMP HOME MODE , which will disable the throttle .
 
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#5 ·
The procedure listed above only works on 2004 and later models . There is a procedure for 2000 - 2003 models but to clear the codes you need to use a Scanalyzer or cycle the ignition 50 times , a cycle consists of a start and run cycle , the run cycle must last at lease 30 seconds .
 
#6 ·
Thank you very much for this info! I just finished installing my AT100 and was watching the data update on my laptop while the bike was running on the lift. I unplugged the USB cable while the bike was running (mistake). Afterwards the security light would not go out when the ignition was turned on. Also, I had to pull in clutch before the bike would start. Following this procedure, I found and cleared code P0033 and life is good. Thanks again. Best forum around!!!!
 
#8 ·
Thanks for the information, this is why we keep coming back. You all are really good peoples.

Next question, and this might be a no brainer, but I have never done it. How do I know what the codes mean?
 
#9 ·
Code that cant be cleared

Being the smart guy that I am (lol) I decided to change by handlebars on my 09 and guess what happened?? I get a E light and cruise light changes colors between red and green. I took it back apart and everthing looks ok. I followed the procedure for clearing codes but still get code 1510 2122 2138. Which is the throttle grip sensor.

My question is what are my options?? Hard wire or should I repace the throttle grip sensor??

I appreciate any help you can offer

Bill
 
#11 ·
Being the smart guy that I am (lol) I decided to change by handlebars on my 09 and guess what happened?? I get a E light and cruise light changes colors between red and green. I took it back apart and everthing looks ok. I followed the procedure for clearing codes but still get code 1510 2122 2138. Which is the throttle grip sensor.

My question is what are my options?? Hard wire or should I repace the throttle grip sensor??

I appreciate any help you can offer

Bill
I wouldn't mess around with the throttle grip sensor. I would change it if it was mine. I just swapped handle bars on my 2010 and messed the throttle grip sensor up when installing. Mine had connectors (mid way on harness) on it that broke while pulling the wires through the bars. I went to my local dealer and they have another one that doesn't have the (mid way) connections. Installed a whole lot easier! Did cost me $80.00 for that mistake though.
 
#15 ·
I was looking for codes this morning because the scooter started missing out of the blue on the way home from work Friday. Well I have a crank sensor issue according to the codes. The question I have is why are my speedo and tach light still own 20 minutes later.
 
#17 ·
HFSM = Hands Free Security Module
TSM = Turn signal module

Priority/DTC/Fault condition
P0605 ECM FLASH Memory Error
P0603 ECM EEPROM Memory Error
U1300 ECM Serial Data Low
U1301 ECM Serial Data High
U1097 Loss of Speedometer Serial Data to ECM
U1064 Loss of TSM/FSFM Serial Data to ECM
P1003 System relay contacts open
P1002 System Relay Coil High/Shorted
P1001 System Relay Coil Open/Low
P1004 System Relay Contacts Closed
P1009 Incorrect Password
P1010 Missing Password
P06415 V+Vref 1 Out Of Range
P06515 V+Vref 2 Out Of Range
P0373 CKP Sensor Intermittent
P0107 Map Sensor Open/Low
P0108 Map Sensor High
P0374 CKP Sensor Synch Error
P1511 Throttle actuator control power management failure of throttle control actuator
P1600 EFI Module Processor Internal Error
P1270 TGS Validation Error
P2107 EFI Module Processor Internal Fault
P2101 Throttle actuator control motor circuit range/performance error
P2122 TGS1 Low/Open
P2123 TGS1 High
P2127 TGS2 Low/Open
P2128 TGS2 High
P2138 TGS Correlation Error (Twist grip sensor)
P0120 TPS1 Range Error
P0220 TPS2 Range Error
P0122 TPS1 Low
P0123 TPS2 High/Open
P0222 TPS2 Low
P0223 TPS2 High/Open
P2135 TPS Correlation Error
P2119 EFI Motor Throttle Body Range Performance
P2100 EFI Motor Circuit Open
P2101 EFI Motor Circuit Range Performance (Actuation Error)
P2102 EFI Motor Circuit Low
P2103 EFI Motor Circuit High
P2176 EFI Closed Position Not Learned
P1514 Air Flow Fault
P2105 EFI Forced engine shutdown
P1501 Jiffy Stand Sensor Low
P1502 Jiffy Stand Sensor High
P0572 Brake Switch Low
P0117 ET Sensor Low
P0118 ET Sensor High
P0112I AT Voltage Low
P0113I AT Voltage Open/High
P1351 Front Ignition Coil Driver Open/Low
P1354 Rear Ignition Coil Driver Open/Low
P1352 Front Ignition Coil Driver High/Shorted
P1355 Rear Ignition Coil Driver High/Shorted
P1357 Front Cylinder Combustion Intermittent
P1358 Rear Cylinder Combustion Intermittent
P0261 Front Injector Open/Low
P0263 Rear Injector Open/Low
P0262 Front Injector High
P0264 Rear Injector High
P0562 Battery Voltage Low
P0563 Battery Voltage High
P0501 VSS Sensor Low
P0502 VSS Sensor High/Open..
P1356 Rear Cylinder No Combustion
P1353 Front Cylnder No Combustion
P0444 Purge Solenoid Open/Low
P0445 Purge Solenoid High
P1475 Exhaust Actuation Position Error
P1477 Exhaust Actuator Open/Low
P1478 Exhaust Actuator Shorted/High
P0131 Front Oxygen Sensor Low
P0151 Rear Oxygen Sensor Low
P0132 Front Oxygen Sensor High
P0152 Rear Oxygen Sensor High
P0134 Front Oxygen Sensor Inactive
P0154 Rear Oxygen Sensor Inactive.
P1510 EFI Limited Performance Mode
P1511 EFI Power Management Mode
P1512 EFI Forced Idle Mode
P0577 Cruise Control Input High
Priority/DTC/Fault condition


HFSM = Hands Free Security Module
TSM = Turn signal module

U1300 Serial Data Low
U1301 Serial Data High
U1016 Loss of ECM Serial Data
U1255 Serial Data Error
B1142 Smart Security System Internal Fault
B1135 Accelerometer Failed
B1136 (HFSM) Accelerometer Tip Test Error
B1151 Bank Angle Sensor(BAS) Short to Ground
B1152 Bank Angle Sensor(BAS) Short to Battery
B1153 Bank Angle Sensor(BAS) High
B1154 Clutch Switch Input Short to Ground
B1155 Neutral Switch Input Short to Battery
B1134 Starter Output High
B1121 (TSM) Left Turn Output Fault
B1121 (HFSM) Left Turn Output Open
B1122 (TSM) Right Turn Output Fault
B1122 (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
B1143 (HFSM) Security Antenna Short to Ground
B1144 (HFSM) Security Antenna Short to Battery
B1145 (HFSM) Security Antenna Open
B0563 Battery Voltage High.
B1131 (HFSM) Alarm Output Low
B1132 (HFSM) Alarm Output High
B1141 (TSM) Ignition Switch Low/Open
B1141 (HFSM) Ignition Switch Low/Open

The following came from the ABS section of the 2008 Electrical Diagnostics manual- hopefully close enough until something better comes available...

C0562 Device voltage low
C0563 System voltage high
C1014 ECU internal fault
C1017 Pump motor power circuit open fault
C1018 Pump motor ground high resistance fault
C1021 Front wheel speed sensor equals 0
C1023 Rear wheel speed sensor equals 0
C1025 Front wheel speed signal intermittent
C1027 Rear wheel speed signal intermittent
C1032 Front wheel speed sensor circuit open or shorted
C1034 Rear wheel speed sensor circuit open or shorted
C1042 Pump motor open
C1043 Pump motor stalled
C1055 ECU internal fault
C1056 ECU internal fault
C1057 ECU internal fault
C1061 ECU internal fault
C1062 ECU internal fault
C1065 ECU internal fault
C1066 ECU internal fault
C1094 Front brake switch always on
C1095 Front brake switch open
C1118 ECU internal fault
C1121 ECU internal fault
C1151 Front wheel release too long
C1153 Rear wheel release too long
C1158 Calibration programming required
C1206 Wheel speed sensor frequency out of range
C1208 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
U1300 Serial data low
U1301 Serial data open/hi
 
#18 ·
please help

I've been having the check engine no throttle problem for years on my 09. Every time I take it in they're "unable to duplicate" the issue. I was able to retrieve the codes but am unable to clear them. I followed the instructions in the sticky but no matter how long I hold the button it just reads "end" and never says clear. What am I doing wrong?
 
#19 ·
I've been having the check engine no throttle problem for years on my 09. Every time I take it in they're "unable to duplicate" the issue. I was able to retrieve the codes but am unable to clear them. I followed the instructions in the sticky but no matter how long I hold the button it just reads "end" and never says clear. What am I doing wrong?
You have to clear each code separately for example when you are in the "P" mode of the DTC's and it show 2 codes you have to clear the first code first so you need to hold the reset button until that code comes up as clear then you can proceed to the 2nd code and clear that code then when that mode of the DTC's shows no codes then you can go to the next DTC mode . You can't clear all the codes from a DTC mode in one action. After all the codes are cleared turn of the ignition to exit the DTC mode and then check again for codes by entering the DTC mode again. You can clear the codes in a DTC mode in any order just as long as you clear 1 code at a time.
 
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#22 · (Edited)
Thanks so much!!!
Glad you got it figured out ;). For your throttle problems you should read the sticky on HD service bulletin TT418A and it will explain the problem and provide you the fix.
 
#24 ·
I went through the outlined steps and the code I get is BUS er and it will not pull any other code nor will it clear the code. o4 cvo 103
A 2004 model has a older ecm that needs a scanilizer to read and clear the codes. You can use a jumper and read the codes by counting the flashes of the engine light but the only way to clear the codes without a scanilizer is to cycle the ignition on/off 50 times.
 
#26 ·
Used as intended

Thanks for posting this! I just had a clutch cable replaced yesterday at 3800 miles on my 08 (I'm 2nd owner) which was supposed to be a fix to my cruise randomly shutting off along with a couple other issues. All seemed to be fixed. Had her out today for the first long ride and used the cc just fine along with using the resume function for the first time. Stopped for a bit and when I tried to set it the cc would set then turn off. Then it would give the green light as if it were set but it wasn't. Then I noticed the cel was lit and began to look/listen for anything different. Nothing seemed out of the ordinary, thankfully, except the cc set/resume button seemed slightly cock-eyed. Got home and knew just where to go. Found the diag instructions and got the code P0577. Not sure if the button is truly cock-eyed but quite a coincidence. Someone did post on that code that it was their set/resume switch so possibly that is my issue as well. But thanks a ton for putting this info on here! And thanks to the other posters for sharing!!!
 
#27 ·
Engine codes??

I see some of you posted on engine codes and I was wondering if you could help me with my codes.
My check engine light comes on when I first turn the ignition on then goes out after about four seconds like its suppose to. I start the bike and the check engine light comes on again for about 5-6 seconds then goes out. This only happens when I start the bike. Light never comes back on after its started and running.
I ran the code check and this is what it shows.
P-Code po563,po134,po154-no part numbers?
t-Code u1040-pn67348-04d
b-Code co562-pn32836-09a
Hope you can help and thank you if you can.
2012 Road Glide Ultra.
 
#28 ·
HUGE HELP, THANK YOU! This little bit of info and instructions saved me at least $250.00 at the stealership!
I've had this "limp mode" problem for a while now.
I'll be riding along and the throttle becomes unresponsive, RPM's drop to 1500, the red security key lights up as does the check engine light, I am forced to pull over, shut the bike down and restart it...annoying, but more dangerous than anything else.
I just ran the internal diagnostics test myself using the instructions above and cleared all of the following errors:

P1009 - Incorrect Password
P1511 - Throttle actuator control power management failure of throttle control actuator
P2135 - Correlation Error
B1121(TSM) - Left turn output fault
B1121(HFSM) - Left turn output open
B1122 (TSM) - Right turn output fault
B1122 (HFSM) - Right turn output open

The part #'s associated the error codes were as follows:

Pn - 32933-09
Pn - 68920-07

I will assume that since I've cleared all of the error codes, I'm good?
I will re-check them once I ride again and the limp mode occurrence is intermittent so I'll see what happens while riding.
Thanks again IronMike!!
 
#30 ·
PN32933-09 is the part number and means nothing when it come to the diagnostics, this will always comes up when you scroll through the diagnostic programs.
There is a list of DTC's in the troubleshooting section which will tell you what the DTC means , your PO562 DTC means low battery voltage.
 
#32 · (Edited)
Chasing Cruise control issue


Alright you fellers are going to love this one...

2011 103 RGC Powersports tuner and a few other goodies

Was riding home the other day from Raleigh, NC and had set the cc, was rolling along fine when the bike had a speed surge (rise of the machine crap)
Tapped the brake and the cc dropped out.

Attempted to reset cc but that was a no along with engine light.

Checked for loose wire in harness, did drop out test as seen elsewhere here, cleaned front O2 sensor (was a code for it) took for a test ride this evening.

Hit 6th gear engaged cc, green light and the bike are one (the villagers rejoiced)

Break cc, go to reengage cc, no green light and the villagers are disgruntled once again...

Get back to the house, shut down and hit the trip button for codes.

I get P0755 which according to the chart Ironrider posted is High input cruise control..

So thoughts?? I jumped from a 96 Road King to the Glide but I am seeing that there seems to be a lot of trouble with that option.
 
#34 ·
Use the 2010 DTC codes they are the same up to 2013.

ET sensor is the Engine Temp Sensor which is located in the FRONT CYLINDER HEAD on the left side and you can see it behind the horn.
The high means it voltage reading is high and it is probably a sign that the ET sensor is going bad. You can get the part at the HD dealer and it is a easy DIY repair.