2018 HARLEY-DAVIDSON® ELECTRICAL DIAGNOSTIC MANUAL: TOURING MODELS Download
Initial Diagnostics
DIAGNOSTIC TOOLS
DIAGNOSTICS AND TROUBLESHOOTING
CAN COMMUNICATION
Odometer Self-Diagnostic Inoperative: DTC U0001, U0002, U0011, B2274
NO VEHICLE POWER OR LOST COMMUNICATION DTCS
SECONDARY COMMUNICATION DIAGNOSTICS
AMP COMMUNICATION DIAGNOSTICS
Starting and Charging
BATTERY TESTING
STARTING SYSTEM
HARLEY-DAVIDSON TROUBLE CODES, CHECK ENGINE LIGHT PDF DOWNLOAD
VRSC - error codes, ECM diagnostics Download
The odometer trigger switch is located in the left control box.
The switchingsignal is transmitted to the speedometer via the CANbus.
If there is a problem with the CANbus, the odometer self-diagnosis mode may not work.
To quickly check the operation of the device, perform the "W0W" test by entering the odometer self-diagnosis.
Background lighting will come on, the instrument needles will move in full range, and all indicators will light up.
controlled by the CANcircuit will light up.
If the instrument fails the "W0W" test, check battery power and instrument ground.
If any function of the speedometer does not work, please refer to Description and operation.
Table. Diagnostic Error Codes (DTCs) & Fault Conditions
DTC |
PRIORITY ORDER |
FAULT CONDITION |
SOLUTION |
B1103 |
47 |
LHCM internal error |
SWITCH DIAGNOSIS |
B1153 |
46 |
RHCM internal error |
SWITCH DIAGNOSIS |
B1200 |
37 |
IM internal malfunction |
NO DIAGNOSTICS POWER SUPPLY |
B1210 |
176 |
Fuel level sensor shorted to low / open |
FUEL SENSOR AND TRANSMITTER DIAGNOSIS |
B1211 |
182 |
Fuel level sensor shorted to high |
FUEL SENSOR AND TRANSMITTER DIAGNOSIS |
B1212 |
175 |
Low fuel signal |
FUEL SENSOR AND TRANSMITTER DIAGNOSIS |
B1213 |
176 |
Fuel signal high |
FUEL SENSOR AND TRANSMITTER DIAGNOSIS |
B1300 |
340 |
High voltage radio |
AUDIO VOLTAGE DIAGNOSIS |
B1301 |
341 |
Low voltage radio |
AUDIO VOLTAGE DIAGNOSIS |
B1302 |
342 |
Stuck home button on front panel |
FRONT PANEL DIAGNOSIS |
B1303 |
343 |
Front panel favorites button stuck |
FRONT PANEL DIAGNOSIS |
B1304 |
344 |
Front panel navigation button stuck |
FRONT PANEL DIAGNOSIS |
B1305 |
345 |
Front panel power/mute button stuck |
FRONT PANEL DIAGNOSIS |
B1306 |
399 |
Rear hand controls shorted out |
REAR AUDIO CONTROL DIAGNOSIS |
81307 |
400 |
Rear hand controls shorted to low |
REAR AUDIO CONTROL DIAGNOSIS |
81308 |
401 |
Rear volume up button stuck |
REAR AUDIO CONTROL DIAGNOSIS |
B1309 |
402 |
Back volume down button stuck |
REAR AUDIO CONTROL DIAGNOSIS |
B1310 |
403 |
Stuck rear mode button |
REAR AUDIO CONTROL DIAGNOSIS |
81311 |
404 |
Back PTT button stuck |
REAR AUDIO CONTROL DIAGNOSIS |
B1312 |
405 |
Stuck rear setting button |
REAR AUDIO CONTROL DIAGNOSIS |
B1313 |
406 |
Stuck rear volume down button |
REAR AUDIO CONTROL DIAGNOSIS |
B1314 |
346 |
LHCM VR PTT button stuck |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1315 |
347 |
LHCM up button stuck |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1316 |
348 |
Left LHCM button stuck |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1317 |
349 |
LHCM center button stuck |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1318 |
350 |
Stuck right LHCM button |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1319 |
351 |
LHCM down button stuck |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1320 |
352 |
RHCM info button stuck |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1321 |
353 |
RHCM up button stuck |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1322 |
354 |
Stuck left RHCM button |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1323 |
355 |
RHCM center button stuck |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1324 |
356 |
Stuck right RHCM button |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1325 |
357 |
RHCM "down" button stuck |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1326 |
358 |
RHCM CB noise canceling button stuck |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1327 |
359 |
PTT RHCM CB button stuck |
DIAGNOSTICS OF THE FRONT CONTROLS |
B1328 |
360 |
RHCM CB noise canceling button stuck |
DIAGNOSTICS OF THE FRONT CONTROLS |
81329 |
361 |
Front Panel Preset Button 1 Stuck |
FRONT PANEL DIAGNOSIS |
B1330 |
362 |
Front Panel Preset Button 2 Stuck |
FRONT PANEL DIAGNOSIS |
B1331 |
363 |
Front Panel Preset Button 3 Stuck |
FRONT PANEL DIAGNOSIS |
B1332 |
364 |
Front Panel Preset Button 4 Stuck |
FRONT PANEL DIAGNOSIS |
81333 |
365 |
Preset button 5 on the front panel is stuck |
FRONT PANEL DIAGNOSIS |
B1334 |
366 |
Preset button 6 on front panel is stuck |
FRONT PANEL DIAGNOSIS |
B1335 |
367 |
Front Panel Preset Button 7 Stuck |
FRONT PANEL DIAGNOSIS |
B1336 |
368 |
Front Panel Preset Button 8 Stuck |
FRONT PANEL DIAGNOSIS |
B1337 |
369 |
Front left speaker shorted out |
FRONT SPEAKER DIAGNOSIS |
B1338 |
370 |
Front left speaker open |
FRONT SPEAKER DIAGNOSIS |
B1339 |
371 |
Front left speaker shorted to low |
FRONT SPEAKER DIAGNOSIS |
B1340 |
372 |
Front left speaker shorted to high |
FRONT SPEAKER DIAGNOSIS |
B1341 |
373 |
Shorted rear left speaker |
REAR SPEAKER DIAGNOSIS |
B1342 |
374 |
Rear left speaker open |
REAR SPEAKER DIAGNOSIS |
B1343 |
375 |
Rear left speaker shorted to low |
REAR SPEAKER DIAGNOSIS |
B1344 |
376 |
Rear left speaker shorted to high |
REAR SPEAKER DIAGNOSIS |
B1345 |
377 |
Front right speaker shorted out |
FRONT SPEAKER DIAGNOSIS |
B1346 |
378 |
Front right speaker open |
FRONT SPEAKER DIAGNOSIS |
B1347 |
379 |
Short circuit front right speaker |
FRONT SPEAKER DIAGNOSIS |
B1348 |
380 |
Short circuit front right speaker |
FRONT SPEAKER DIAGNOSIS |
B1349 |
381 |
Rear right speaker shorted out |
REAR SPEAKER DIAGNOSIS |
B1350 |
382 |
Rear right speaker open |
REAR SPEAKER DIAGNOSIS |
B1351 |
383 |
Rear right speaker shorted to low |
REAR SPEAKER DIAGNOSIS |
81352 |
384 |
Rear right speaker shorted to high |
REAR SPEAKER DIAGNOSIS |
B1353 |
385 |
Speaker output |
DC Bias DTC B1353 |
B1354 |
386 |
GPS antenna open |
PROTECTIVE ANTENNA DIAGNOSIS |
B1355 |
387 |
GPS Antenna Shorted Low |
PROTECTIVE ANTENNA DIAGNOSIS |
B1356 |
388 |
SDARS antenna open |
PROTECTIVE ANTENNA DIAGNOSIS |
B1357 |
389 |
SDARS Antenna Shorted |
PROTECTIVE ANTENNA DIAGNOSIS |
B1358 |
390 |
Front left headset shorted high |
HEADSET DTCS |
B1359 |
391 |
Front right headset shorted high |
HEADSET DTCS |
B1360 |
392 |
Front left headset shorted low |
HEADSET DTCS |
B1361 |
393 |
Short circuit of the front right headset |
HEADSET DTCS |
B1362 |
394 |
Rear left headset shorted to high |
HEADSET DTCS |
B1363 |
395 |
Rear right headset shorted to high |
HEADSET DTCS |
B1364 |
396 |
Short circuit of the rear left headset |
HEADSET DTCS |
81365 |
397 |
Rear right headset shorted low |
HEADSET DTCS |
B1366 |
398 |
Internal thermal shutdown error |
Fault code 81366 |
B1367 |
451 |
WIM failure detected |
Code used to support P&A details. |
B1401 |
407 |
Amplifier low voltage |
AUDIO VOLTAGE DIAGNOSIS |
B1402 |
408 |
Amplifier voltage high |
AUDIO VOLTAGE DIAGNOSIS |
81403 |
409 |
Speaker Output DC Bias |
AMPLIFIER 1 DTCS |
B1404 |
410 |
Internal thermal shutdown error |
AMPLIFIER 1 DTCS |
B1405 |
427 |
Equalizer Correlation Error |
AUDIO SYMPTOMS |
81406 |
428 |
Wrong or missing equalizer |
AUDIO SYMPTOMS |
B1410 |
411 |
Channel 1 speaker open |
AMPLIFIER 1 DTCS |
B1411 |
412 |
Channel 1 speaker shorted to low |
AMPLIFIER 1 DTCS |
B1412 |
413 |
Channel 1 speaker shorted high |
AMPLIFIER 1 DTCS |
B1413 |
414 |
Channel 1 speaker shorted out |
AMPLIFIER 1 DTCS |
B1420 |
415 |
Channel 2 speaker open |
AMPLIFIER 1 DTCS |
B1421 |
416 |
Channel 2 speaker shorted to low |
AMPLIFIER 1 DTCS |
B1422 |
417 |
Channel 2 speaker shorted to high |
AMPLIFIER 1 DTCS |
B1423 |
418 |
Channel 2 speaker shorted out |
AMPLIFIER 1 DTCS |
B1430 |
419 |
Channel 3 speaker open |
AMPLIFIER 1 DTCS |
B1431 |
420 |
Channel 3 speaker shorted to low |
AMPLIFIER 1 DTCS |
B1432 |
421 |
Channel 3 speaker shorted to high |
AMPLIFIER 1 DTCS |
81433 |
422 |
Channel 3 speaker shorted out |
AMPLIFIER 1 DTCS |
B1440 |
423 |
Channel 4 speaker open |
AMPLIFIER 1 DTCS |
B1441 |
424 |
Channel 4 speaker shorted to low |
AMPLIFIER 1 DTCS |
B1442 |
425 |
Channel 4 speaker shorted to high |
AMPLIFIER 1 DTCS |
B1443 |
426 |
Channel 4 speaker shorted out |
AMPLIFIER 1 DTCS |
B2102 |
four |
System output power shorted to high |
DIAGNOSTICS OF THE SYSTEM POWER CIRCUIT |
B2103 |
5 |
System output power shorted to low |
DIAGNOSTICS OF THE SYSTEM POWER CIRCUIT |
B2104 |
6 |
System output is overloaded |
DIAGNOSTICS OF THE SYSTEM POWER CIRCUIT |
B2106 |
257 |
L4 open output |
HEADLIGHT DIAGNOSIS |
B2107 |
225 |
L4 output shorted to high |
HEADLIGHT DIAGNOSIS |
B2108 |
226 |
L4 output shorted to low |
HEADLIGHT DIAGNOSIS |
B2109 |
227 |
Output L4 overloaded |
HEADLIGHT DIAGNOSIS |
B2112 |
132 |
ACC output shorted to high |
ACC CIRCUIT DIAGNOSIS |
B2113 |
134 |
ACC output shorted to low |
ACC CIRCUIT DIAGNOSIS |
B2114 |
136 |
ACC output overloaded |
ACC CIRCUIT DIAGNOSIS |
B2116 |
92 |
Fuel pump outlet open |
FUEL PUMP DIAGNOSIS |
B2117 |
93 |
Fuel pump output shorted to high |
FUEL PUMP DIAGNOSIS |
B2118 |
94 |
Fuel pump output shorted to low |
FUEL PUMP DIAGNOSIS |
B2119 |
95 |
Fuel pump output overloaded |
FUEL PUMP DIAGNOSIS |
B2121 |
58 |
Starter output open |
STARTER OUTPUT DTCS |
B2122 |
59 |
Starter output shorted to high |
STARTER OUTPUT DTCS |
B2123 |
60 |
Starter output shorted to low |
STARTER OUTPUT DTCS |
B2124 |
61 |
Starter output overloaded |
STARTER OUTPUT DTCS |
B2127 |
243 |
E4 output shorted to high |
HORN DIAGNOSIS |
B2128 |
244 |
E4 output shorted to low |
HORN DIAGNOSIS |
B2129 |
245 |
Output E4 overloaded |
HORN DIAGNOSIS |
B2131 |
233 |
open high beam output |
HEADLIGHT DIAGNOSIS |
B2132 |
234 |
high beam output shorted |
HEADLIGHT DIAGNOSIS |
B2133 |
235 |
High beam output shorted to low |
HEADLIGHT DIAGNOSIS |
B2134 |
236 |
High beam output overloaded |
HEADLIGHT DIAGNOSIS |
B2136 |
229 |
Open low beam output |
HEADLIGHT DIAGNOSIS |
B2137 |
230 |
Low beam output shorted |
HEADLIGHT DIAGNOSIS |
B2138 |
231 |
Low beam output shorted |
HEADLIGHT DIAGNOSIS |
B2139 |
232 |
Low beam output overloaded |
HEADLIGHT DIAGNOSIS |
B2141 |
207 |
Left front turn signal output open |
DIAGNOSTICS OF THE FRONT TURN SIGNALS |
B2143 |
214 |
Left front turn signal output shorted to low |
DIAGNOSTICS OF FRONT TURN SIGNALS ICS |
B2144 |
215 |
Left front turn signal output overloaded |
DIAGNOSTICS OF FRONT TURN SIGNALS ICS |
B2146 |
216 |
Right front turn signal output open |
DIAGNOSTICS OF THE FRONT TURN SIGNALS |
B2148 |
217 |
Right front turn signal output shorted to low |
DIAGNOSTICS OF FRONT TURN SIGNALS ICS |
B2149 |
218 |
Right front turn signal output overloaded |
DIAGNOSTICS OF FRONT TURN SIGNALS ICS |
82151 |
219 |
Left rear turn signal output open |
REAR TURN SIGNAL DIAGNOSIS |
82153 |
220 |
Left rear turn signal output shorted to low |
DIAGNOSTICS REAR TURN SIGNALS ICS |
B2154 |
221 |
Left rear turn signal output overloaded |
REAR TURN SIGNAL DIAGNOSIS |
B2156 |
222 |
Right rear turn signal output open |
REAR TURN SIGNAL DIAGNOSIS |
B2158 |
223 |
Right rear turn signal output shorted to low |
DIAGNOSTICS REAR TURN SIGNALS ICS |
B2159 |
224 |
Reloader right rear turn signal |
DIAGNOSTICS REAR TURN SIGNALS ICS |
B2161 |
198 |
Stop signal output open |
DIAGNOSIS OF STOP LIGHTS |
B2163 |
199 |
Stop signal output shorted to low |
DIAGNOSIS OF STOP LIGHTS |
B2164 |
200 |
Stop signal output overloaded |
DIAGNOSIS OF STOP LIGHTS |
B2168 |
172 |
Running lights output shorted to low |
DIAGNOSTICS OF THE RUNNING LAMP |
B2169 |
173 |
Navigation light output overloaded |
DIAGNOSTICS OF THE RUNNING LAMP |
B2172 |
237 |
H2 output shorted to high |
SIGNAL DIAGNOSIS |
B2173 |
238 |
H2 output shorted low |
SIGNAL DIAGNOSIS |
82176 |
239 |
Safety Antenna Output Open |
PROTECTIVE ANTENNA DIAGNOSIS |
B2177 |
240 |
Safety antenna output shorted to high |
PROTECTIVE ANTENNA DIAGNOSIS |
B2178 |
241 |
Security antenna output shorted to low |
PROTECTIVE ANTENNA DIAGNOSIS |
B2183 |
249 |
G2 output shorted low |
ADDITIONAL EXIT DIAGNOSIS |
B2188 |
254 |
G3 output shorted low |
ADDITIONAL EXIT DIAGNOSIS |
B2193 |
257 |
H4 output shorted low |
ADDITIONAL EXIT DIAGNOSIS |
B2198 |
259 |
H3 output shorted low |
ADDITIONAL EXIT DIAGNOSIS |
B2201 |
52 |
Turn off IGN with VSS |
IGNITION SWITCH DIAGNOSIS |
B2202 |
53 |
Ignition switch depending on vehicle speed |
IGNITION SWITCH DIAGNOSIS |
B2203 |
fifty |
Ignition switch input shorted to low |
IGNITION SWITCH DIAGNOSIS |
B2206 |
51 |
Start/Stop switch input open/short to high |
ENGINE STOP SWITCH DIAGNOSIS |
B2208 |
54 |
Start/Stop switch input shorted to low |
ENGINE STOP SWITCH DIAGNOSIS |
B2210 |
55 |
Start/Stop switch inputs open both |
SWITCH DIAGNOSIS |
B2212 |
56 |
Start/Stop switch inputs are both closed |
SWITCH DIAGNOSIS |
82218 |
131 |
Neutral switch shorted to low |
NEUTRAL SWITCH DIAGNOSIS |
B2223 |
197 |
Rear brake switch shorted (light on) |
DIAGNOSIS OF STOP LIGHTS |
B2226 |
247 |
BAS entrance open |
BCM is configured incorrectly. |
B2228 |
250 |
BAS input shorted to low |
BCM is configured incorrectly. |
B2231 |
312 |
Fork locked with VSS |
BCM is configured incorrectly. This DTC should only apply to CVO models. |
B2232 |
313 |
Fork lock shorted high |
BCM is configured incorrectly. This DTC should only apply to CVO models. |
B2233 |
314 |
Fork lock shorted low |
BCM is configured incorrectly. This DTC should only apply to CVO models. |
B2234 |
315 |
Plug lock detected with option disabled |
BCM is configured incorrectly. This DTC should only apply to CVO models. |
B2235 |
316 |
Incorrect fork lock configuration |
BCM is configured incorrectly. This DTC should only apply to CVO models. |
B2250 |
128 |
Stuck clutch switch |
SWITCH DIAGNOSIS |
B2251 |
242 |
Horn switch stuck |
SWITCH DIAGNOSIS |
B2252 |
437 |
Stuck high beam switch |
SWITCH DIAGNOSIS |
B2253 |
228 |
FTP switch stuck |
SWITCH DIAGNOSIS |
B2254 |
203 |
Left rotary switch stuck |
SWITCH DIAGNOSIS |
B2255 |
246 |
Shutdown switch stuck |
Daily odometer functions do not work, DTC 82255 |
B2256 |
208 |
LHCM Police Siren Power Switch Stuck |
BCM is configured incorrectly. This DTC should only apply to Police models . |
B2257 |
209 |
LHCM jammed police siren power switch |
BCM is configured incorrectly. This DTC should only apply to Police models . |
B2258 |
210 |
LHCM police siren screech switch stuck |
BCM is configured incorrectly. This DTC should only apply to Police models . |
B2260 |
57 |
Start switch stuck |
SWITCH DIAGNOSIS |
B2261 |
204 |
Right switch stuck turn |
SWITCH DIAGNOSIS |
B2262 |
196 |
Front derailleur stuck brake |
SWITCH DIAGNOSIS |
B2263 |
202 |
Emergency switch stuck |
SWITCH DIAGNOSIS |
B2264 |
211 |
RHCM police lights power switch stuck |
BCM is configured incorrectly. This DTC should only apply to Police models . |
B2265 |
212 |
Jammed front switch police lights RHCM |
BCM is configured incorrectly. This DTC should only apply to Police models . |
B2266 |
213 |
RHCM police lights rear switch stuck |
BCM is configured incorrectly. This DTC should only apply to Police models . |
B2270 |
27 |
Engine control unit internal error |
SWITCH DIAGNOSIS |
B2271 |
26 |
BCM voltage low |
BCM VOLTAGE DIAGNOSIS |
B2272 |
33 |
High voltage BCM/IM |
BCM VOLTAGE DIAGNOSIS |
B2274 |
49 |
Permanent battery line error |
Odometer Self Diagnosis Not Working: DTC 00001, 00002, U0011, B2274 |
C0562 |
38 |
Low voltage ABS |
ABS VOLTAGE DIAGNOSIS |
C0563 |
40 |
ABS voltage high |
ABS VOLTAGE DIAGNOSIS |
C1014 |
183 |
ABS relay error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1021 |
191 |
ABS front WSS always zero |
SCD DIAGNOSIS |
C1023 |
192 |
Rear ABS WSS always zero |
SCD DIAGNOSIS |
C1025 |
194 |
ABS front wheel speed intermittent |
SCD DIAGNOSIS |
C1027 |
195 |
ABS rear wheel speed intermittent |
SCD DIAGNOSIS |
C1029 |
193 |
Too much difference in wheel speed with ABS |
SCD DIAGNOSIS |
C1032 |
189 |
Front wheel speed ABS circuit open, shorted |
SCD DIAGNOSIS |
C1034 |
190 |
Rear wheel speed ABS circuit open, shorted |
SCD DIAGNOSIS |
C1040 |
184 |
ABS Pump/Motor Error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1055 |
39 |
ABS internal error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1061 |
185 |
ABS Front Application Solenoid Circuit Open/High Resistance |
DIAGNOSTICS OF INTERNAL FAULTS |
C1062 |
187 |
Front ABS Solenoid Circuit Open/High Resistance |
DIAGNOSTICS OF INTERNAL FAULTS |
C1065 |
186 |
ABS Rear Drive Solenoid Circuit Open/High Resistance |
DIAGNOSTICS OF INTERNAL FAULTS |
C1066 |
188 |
ABS Rear Release Solenoid Circuit Open/High Resistance |
DIAGNOSTICS OF INTERNAL FAULTS |
C1071 |
283 |
Rear Fill Valve Error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1072 |
284 |
Rear check valve error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1073 |
285 |
Front check valve error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1074 |
286 |
Front Fill Valve Error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1075 |
287 |
Front intake valve error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1076 |
288 |
Front Connected Exhaust Valve Error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1077 |
289 |
Front Circuit Pressure Sensor Error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1078 |
290 |
Back pressure sensor error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1081 |
291 |
Front Main Pressure Sensor Error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1082 |
292 |
Front Main Pressure Sensor Offset Error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1083 |
293 |
Front wheel pressure sensor error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1084 |
294 |
Front Wheel Pressure Sensor Offset Error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1085 |
295 |
Rear Main Pressure Sensor Error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1086 |
296 |
Rear Main Pressure Sensor Offset Error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1087 |
297 |
Rear tire pressure sensor error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1088 |
298 |
Rear wheel pressure sensor offset error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1089 |
299 |
Pressure sensor external power supply error |
DIAGNOSTICS OF INTERNAL FAULTS |
C1159 |
43 |
ABS incorrect saved |
VIN INCORRECT VIN DIAGNOSIS |
C1178 |
41 |
ABS not received VIN from |
DIAGNOSING AN INVALID VIN ECM |
C1184 |
42 |
ABS incorrect VIN from |
DIAGNOSING AN INVALID VIN ECM |
C1195 |
266 |
Wake up error |
DIAGNOSTICS OF INTERNAL FAULTS |
P0031 |
153 |
Front HO2S open low |
HO2S DIAGNOSIS |
P0032 |
156 |
Front HO2S shorted high |
HO2S DIAGNOSIS |
P0051 |
154 |
Rear HO2S open low |
HO2S DIAGNOSIS |
P0052 |
155 |
Rear HO2S shorted to high |
HO2S DIAGNOSIS |
P0072 |
112 |
AAT sensor low |
AAT SENSOR DIAGNOSIS |
P0073 |
113 |
AAT sensor is highly open |
MT SENSOR DIAGNOSIS |
P0107 |
100 |
MAP sensor faulty at low opening |
TMAP SENSOR DIAGNOSIS |
P0108 |
101 |
MAP Sensor Faulty High/Open Port |
TMAP SENSOR DIAGNOSIS |
P0112 |
123 |
IAT sensor shorted to low |
TMAP SENSOR DIAGNOSIS |
P0113 |
125 |
IAT sensor is very open |
TMAP SENSOR DIAGNOSIS |
P0117 |
102 |
ET sensor shorted to low |
ET SENSOR DIAGNOSIS |
P0118 |
107 |
ET sensor too open |
ET SENSOR DIAGNOSIS |
P0120 |
76 |
TPS range error 1 |
TCA DIAGNOSIS |
P0122 |
74 |
TPS 1 low |
TCA DIAGNOSIS |
P0123 |
75 |
TPS 1 high open |
TCA DIAGNOSIS |
P0131 |
157 |
02 low/engine lean sensor (front) |
HO2S DIAGNOSIS |
P0132 |
159 |
Engine running rich (front) |
HO2S DIAGNOSIS |
P0134 |
161 |
Oxygen sensor high/open (front) |
HO2S DIAGNOSIS |
P0151 |
158 |
02 Sensor Low/Engine Lean (Rear) |
HO2S DIAGNOSIS |
P0152 |
160 |
Engine running rich (rear) |
HO2S DIAGNOSIS |
P0154 |
162 |
02 sensor high/open (rear) |
HO2S DIAGNOSIS |
P0220 |
79 |
TPS range error 2 |
TCA DIAGNOSIS |
P0222 |
77 |
TPS 2 open low |
TCA DIAGNOSIS |
P0223 |
78 |
TPS 2 high |
TCA DIAGNOSIS |
P0261 |
96 |
Fuel injector low/open (front) |
FUEL INJECTOR DIAGNOSIS |
P0262 |
97 |
Fuel Injector Shorted (Front) |
FUEL INJECTOR DIAGNOSIS |
P0264 |
98 |
Fuel Injector Low/Open (Rear) |
FUEL INJECTOR DIAGNOSIS |
P0265 |
99 |
Fuel Injector Shorted (Rear) |
FUEL INJECTOR DIAGNOSIS |
P0325 |
139 |
Front knock sensor open circuit |
KNOCK SENSOR DIAGNOSIS |
P0327 |
140 |
Front Knock Sensor Circuit Low |
KNOCK SENSOR DIAGNOSIS |
P0328 |
141 |
Front knock sensor circuit high |
KNOCK SENSOR DIAGNOSIS |
P0330 |
142 |
Rear knock sensor, open circuit |
KNOCK SENSOR DIAGNOSIS |
P0332 |
143 |
Rear Knock Sensor Low |
KNOCK SENSOR DIAGNOSIS |
P0333 |
144 |
Rear Knock Sensor High |
KNOCK SENSOR DIAGNOSIS |
P0371 |
65 |
CKP sensor incorrect number of pulses |
CKP SENSOR DIAGNOSIS |
P0374 |
64 |
CKP sensor no pulses |
CKP SENSOR DIAGNOSIS |
P0444 |
147 |
Purge Solenoid Low Open |
PURGE SOLENOID DIAGNOSIS |
P0445 |
148 |
Purge Solenoid Closed High |
PURGE SOLENOID DIAGNOSIS |
P0462 |
174 |
Fuel sensor shorted to low |
FUEL SENSOR AND TRANSMITTER DIAGNOSIS |
P0463 |
175 |
Fuel level sensor short/open |
FUEL SENSOR AND TRANSMITTER DIAGNOSIS |
P0502 |
137 |
Low VSS |
PURGE SOLENOID DIAGNOSIS |
P0503 |
138 |
VSS |
failed high VSS DIAGNOSIS |
P0505 |
148 |
Idle speed control - unstable |
IDLE CONTROL DIAGNOSIS |
P0522 |
168 |
Engine oil pressure sensor/switch shorted to low |
CONTROL LAMPS |
P0523 |
169 |
Engine Oil Pressure Sensor/Switch Shorted High Open |
CONTROL LAMPS |
P0562 |
127 |
Low voltage ECM BATTERY |
AND DIAGNOSTICS OF THE SYSTEM VOLTAGE |
P0572 |
202 |
Brake switch low |
BRAKE SWITCH DIAGNOSIS |
P0577 |
163 |
Cruise control |
input error Cruise control |
P0603 |
29 |
EEPROM memory error ECM |
ECU INTERNAL DIAGNOSIS |
P0605 |
28 |
ECM Flash Error |
ECU INTERNAL DIAGNOSIS |
P0641 |
62 |
Reference voltage 5V out of range |
REFERENCE DIAGNOSIS 5 V |
P0651 |
63 |
Reference 5 Volt 2 out of range |
REFERENCE DIAGNOSIS 5 V |
P0693 |
119 |
Chassis fan control circuit shorted low |
CHASSIS FAN DIAGNOSIS |
P0694 |
120 |
Chassis fan control circuit shorted high |
CHASSIS FAN DIAGNOSIS |
P1009 |
32 |
VTD cut off fuel supply due to incorrect password |
DTC P1009 |
P1017 |
103 |
ET indicates overheating |
DTC P1017 |
P1019 |
106 |
Difference ECT (high temperature) |
ECT SENSOR DIAGNOSIS |
P1270 |
67 |
TGS 2 ND verification error |
DTC P1270 |
P1501 |
166 |
jss low |
JSS DIAGNOSIS |
P1502 |
167 |
jss high openness |
JSS DIAGNOSIS |
P1505 |
445 |
Power Limit Violation |
JOB OR LOSS OF POWER |
P1510 |
447 |
ETC Limited Performance Mode |
ITS MANAGEMENT DIAGNOSIS |
P1511 |
448 |
ETC power management mode |
ITS CONTROL DIAGNOSIS |
P1512 |
449 |
Forced standby ETC |
ITS CONTROL DIAGNOSIS |
P1514 |
87 |
ETC airflow error |
ETC ERRORS DIAGNOSTICS |
R1600 |
66 |
ETC watchdog error |
ETC ERRORS DIAGNOSTICS |
P1655 |
164 |
ACR Solenoid Open Low |
ACR Diagnostics |
P1656 |
165 |
ACR solenoid shorted to high |
ACR Diagnostics |
P1691 |
115 |
Cooling fan left low open |
COOLING FAN DIAGNOSIS |
P1692 |
116 |
Cooling fan left shorted high |
COOLING FAN DIAGNOSIS |
P1693 |
117 |
Cooling fan right low open |
COOLING FAN DIAGNOSIS |
P1694 |
118 |
Right cooling fan short circuit high |
COOLING FAN DIAGNOSIS |
P2100 |
82 |
Open circuit driver ETC |
ETC DRIVE DIAGNOSIS |
P2101 |
83 |
ETS operation error |
ETC DRIVE DIAGNOSIS |
P2102 |
84 |
ETC driver shorted low |
ETC DRIVE DIAGNOSIS |
P2103 |
85 |
ETC driver shorted high |
ETC DRIVE DIAGNOSIS |
P2105 |
446 |
ETC Forced Shutdown Mode |
DTC P2105, P2107 |
P2107 |
68 |
ETC driver internal error |
DTC P2105, P2107 |
P2119 |
81 |
ETC Drive Return Error |
DTC P2119 |
P2122 |
69 |
TGS 1 low/open |
DIAGNOSIS OF TGS |
P2123 |
70 |
tgs 1 high |
DIAGNOSIS OF TGS |
P2127 |
71 |
TGS 2 low/open |
DIAGNOSIS OF TGS |
P2128 |
72 |
tgs 2 high |
DIAGNOSIS OF TGS |
P2135 |
80 |
TPS correlation error |
DIAGNOSTICS OF CORRELATION ERROR |
P2138 |
73 |
TGS correlation error |
DIAGNOSTICS OF CORRELATION ERROR |
P2176 |
86 |
Zero position learning error ETC |
DTC P2176 |
P2184 |
121 |
Low ECT sensor |
ECT SENSOR DIAGNOSIS |
P2185 |
122 |
ECT sensor high |
ECT SENSOR DIAGNOSIS |
P2300 |
88 |
Ignition Coil Driver Low/Open (Front) |
DIAGNOSTICS OF THE IGNITION COIL DRIVER |
P2301 |
89 |
Ignition Coil Driver High Short (Front) |
DIAGNOSTICS OF THE IGNITION COIL DRIVER |
P2303 |
90 |
Ignition Coil Driver Low/Open (Rear) |
DIAGNOSTICS OF THE IGNITION COIL DRIVER |
P2304 |
91 |
Ignition coil driver shorted high (rear) |
DIAGNOSTICS OF THE IGNITION COIL DRIVER |
P2602 |
104 |
Low signal in the control circuit of the coolant pump "A" |
COOLING PUMP DIAGNOSIS |
P2603 |
105 |
Coolant Pump "A" Control Circuit High |
COOLING PUMP DIAGNOSIS |
U0001 |
one |
CAN BUS error |
Odometer Self Diagnosis Not Working: DTC 00001, 00002, U0011, B2274 |
U0002 |
16 |
CAN bus performance error |
Odometer Self Diagnosis Not Working: DTC 00001, 00002, U0011, 82274 |
U0003 |
13 |
Network management monitoring |
NO POWER TO VEHICLE OR LOSS OF DTCS COMMUNICATION |
U0011 |
2 |
CAN bus low shorted to CAN bus high |
Odometer Self Diagnosis Not Working: DTC 00001, 00002, 00011, B2274 |
U0100 |
7 |
Lost communication with ECM |
NO POWER TO VEHICLE OR LOSS OF DTCS COMMUNICATION |
U0121 |
eleven |
Loss of communication with ABS |
NO POWER TO VEHICLE OR LOSS OF DTCS COMMUNICATION |
U0140 |
3 |
Lost communication with BCM |
NO POWER TO VEHICLE OR LOSS OF DTCS COMMUNICATION |
U0141 |
9 |
Loss of communication with LHCM |
NO POWER TO VEHICLE OR LOSS OF DTCS COMMUNICATION |
U0142 |
eight |
Loss of communication with RHCM |
NO POWER TO VEHICLE OR LOSS OF DTCS COMMUNICATION |
U0156 |
ten |
Loss of communication with the speedometer |
NO POWER TO VEHICLE OR LOSS OF DTCS COMMUNICATION |
U0158 |
180 |
Loss of communication with the fuel gauge |
DIAGNOSIS OF SECONDARY COMMUNICATION |
U0159 |
181 |
Loss of communication with the voltmeter |
DIAGNOSIS OF SECONDARY COMMUNICATION |
U0160 |
179 |
Loss of communication with fuel and voltage gauges |
DIAGNOSIS OF SECONDARY COMMUNICATION |
U0184 |
323 |
Loss of communication with the radio |
NO POWER TO VEHICLE OR LOSS OF DTCS COMMUNICATION |
U0185 |
325 |
Lost connection with AMP |
COMMUNICATION DIAGNOSIS 1 AMP |
U0186 |
326 |
Lost connection with AMP |
COMMUNICATION DIAGNOSIS 2 AMP |
U0187 |
twenty |
Lost connection with AMP |
3 AMP COMMUNICATION DIAGNOSIS |
U0188 |
21 |
Lost connection with AMP |
COMMUNICATION DIAGNOSIS 4 AMP |
U0300 |
fifteen |
Internal control module software incompatibility |
NO POWER TO VEHICLE OR LOSS OF DTCS COMMUNICATION |
U1302 |
324 |
ACC bus error |
DIAGNOSIS OF SECONDARY COMMUNICATION |
U1401 |
331 |
Loss of communication with CB |
DIAGNOSIS OF SECONDARY COMMUNICATION |
U1401 |
331 |
Loss of communication with CB |
COMMUNICATION DIAGNOSIS |
U1405 |
450 |
Loss of communication between the ACC bus and WIM |
Code used to support P&A details |