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techtalk:ref:genmsr08 [2021/04/12 06:19] ixl2relax [2014-later - Getting DTC Codes] |
techtalk:ref:genmsr08 [2022/05/19 03:31] (current) ixl2relax [Diagnostic Trouble Codes - Overview & WOW! Test] |
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| ** 2004-later WOW! Test ** - From the Electrical Diagnostic Manual: | ** 2004-later WOW! Test ** - From the Electrical Diagnostic Manual: | ||
| - | Diagnostic Tips | + | Diagnostic Tip - For a quick check of speedometer function, a "WOW" test can be performed. |
| - | • For a quick check of speedometer function, a "WOW" test can be performed. Press and hold trip odometer reset switch, then turn Ignition Switch ON. | + | • Press and hold trip odometer reset switch, then turn Ignition Switch ON. |
| - | Release trip odometer reset switch. Background lighting should illuminate, gauge needle should sweep its full range of motion, and indicator lamps (check engine, low fuel, battery and security) should illuminate. | + | • Release trip odometer reset switch. Background lighting should illuminate, gauge needle should sweep its full range of motion, and indicator lamps (check engine, low fuel, battery and security) should illuminate. |
| • If instrument module fails "WOW" test, check for issues with battery & connections, system grounds, ignition switch & controls, trip odometer reset switch and accessory wiring to speedometer. | • If instrument module fails "WOW" test, check for issues with battery & connections, system grounds, ignition switch & controls, trip odometer reset switch and accessory wiring to speedometer. | ||
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| DTC’s are designated by a preceding letter – B,P,U or C:\\ | DTC’s are designated by a preceding letter – B,P,U or C:\\ | ||
| - | B codes are set by Instruments and the BCM or TSM/TSSM/HFSM\\ | + | B codes are set by Instruments and the BCM\\ |
| - | P codes indicate issues monitored by the ECM / ICM\\ | + | P codes indicate issues monitored by the ECM\\ |
| U codes indicate a communication problem between control modules\\ | U codes indicate a communication problem between control modules\\ | ||
| C codes indicate an issue with the ABS\\ | C codes indicate an issue with the ABS\\ | ||
| + | |||
| + | **2014 Diagnostic Trouble Codes List** (List compiled from the 2014 Model)\\ | ||
| + | DTC# - Diagnostic Trouble Code # Reported\\ | ||
| + | Res# - Resolution Order # - Resolve lower numbers first\\ | ||
| + | Fault Condition - being reported\\ | ||
| + | |||
| + | |||
| + | ^ DTC# ^ Res# ^ Fault Condition | | ||
| + | | B1103 | 30 | LHCM internal error | | ||
| + | | B1153 | 29 | RHCM internal error | | ||
| + | | B1200 | 19 | Internal fault | | ||
| + | | B1212 | 145 | Fuel signal low | | ||
| + | | B1213 | 146 | Fuel signal high | | ||
| + | | B2102 | 31 | System poweroutput shorted high | | ||
| + | | B2103 | 32 | System power output shorted low | | ||
| + | | B2104 | 39 | System power output overloaded | | ||
| + | | B2106 | 225 | BCM Pin-L4 (Frt Lights) output open | | ||
| + | | B2107 | 193 | BCM Pin-L4 (Frt Lights) output shorted high | | ||
| + | | B2108 | 194 | BCM Pin-L4 (Frt Lights) output shorted low | | ||
| + | | B2109 | 195 | BCM Pin-L4 (Frt Lights) output overloaded | | ||
| + | | B2112 | 109 | ACC output shorted high | | ||
| + | | B2113 | 111 | ACC output shorted low | | ||
| + | | B2114 | 113 | ACC output overloaded | | ||
| + | | B2116 | 78 | Fuel pump output open | | ||
| + | | B2117 | 79 | Fuel pump output shorted high | | ||
| + | | B2118 | 80 | Fuel pump output shorted low | | ||
| + | | B2119 | 81 | Fuel pump output overloaded | | ||
| + | | B2121 | 43 | Starter output open | | ||
| + | | B2122 | 44 | Starter output shorted high | | ||
| + | | B2123 | 45 | Starter output shorted low | | ||
| + | | B2124 | 46 | Starter output overloaded | | ||
| + | | B2127 | 211 | BCM Pin-E4 (Horn) output shorted high | | ||
| + | | B2128 | 212 | BCM Pin-E4 (Horn) output shorted low | | ||
| + | | B2129 | 213 | BCM Pin-E4 (Horn) output overloaded | | ||
| + | | B2131 | 201 | High beam output open | | ||
| + | | B2132 | 202 | High beam output shorted high | | ||
| + | | B2133 | 203 | High beam output shorted low | | ||
| + | | B2134 | 204 | High beam output overloaded | | ||
| + | | B2136 | 197 | Low beam output open | | ||
| + | | B2137 | 198 | Low beam output shorted high | | ||
| + | | B2138 | 199 | Low beam output shorted low | | ||
| + | | B2139 | 200 | Low beam output overloaded | | ||
| + | | B2141 | 175 | Left front turn signal output open | | ||
| + | | B2143 | 182 | Left front turn signal output shorted low | | ||
| + | | B2144 | 183 | Left front turn signal output overloaded | | ||
| + | | B2146 | 184 | Right front turn signal output open | | ||
| + | | B2148 | 185 | Right front turn signal output shorted low | | ||
| + | | B2149 | 186 | Right front turn signal output overloaded | | ||
| + | | B2151 | 187 | Left rear turn signal output open | | ||
| + | | B2153 | 188 | Left rear turn signal output shorted low | | ||
| + | | B2154 | 189 | Left rear turn signal output overloaded | | ||
| + | | B2156 | 190 | Right rear turn signal output open | | ||
| + | | B2158 | 191 | Right rear turn signal output shorted low | | ||
| + | | B2159 | 192 | Right rear turn signal output overloaded | | ||
| + | | B2161 | 166 | Brake lamp output open | | ||
| + | | B2163 | 167 | Brake lamp output shorted low | | ||
| + | | B2164 | 168 | Brake lamp output overloaded | | ||
| + | | B2168 | 142 | Running lights output shorted low | | ||
| + | | B2169 | 143 | Running lights output over- loaded | | ||
| + | | B2172 | 205 | BCM Pin-H2 (Siren) output shorted high | | ||
| + | | B2173 | 206 | BCM Pin-H2 (Siren) output shorted low | | ||
| + | | B2176 | 207 | Security antenna output open | | ||
| + | | B2177 | 208 | Security antenna output shorted high | | ||
| + | | B2178 | 209 | Security antenna output shorted low | | ||
| + | | B2183 | 219 | N/A - Ignore - BCM Pin-G2 output shorted low | | ||
| + | | B2188 | 222 | N/A - Ignore - BCM Pin-G3 output shorted low | | ||
| + | | B2193 | 224 | N/A - Ignore - BCM Pin-H4 output shorted low | | ||
| + | | B2198 | 227 | N/A - Ignore - BCM Pin-H3 output shorted low | | ||
| + | | B2201 | 37 | IGN switch off w/VSS | | ||
| + | | B2203 | 35 | Ignition switch input shorted low | | ||
| + | | B2206 | 36 | Run/stop switch input open/shorted high | | ||
| + | | B2208 | 38 | Run/stop switch input shorted low | | ||
| + | | B2210 | 40 | Run/stop switch inputs both open | | ||
| + | | B2212 | 41 | Run/stop switch inputs both closed | | ||
| + | | B2218 | 108 | Neutral switch shorted low | | ||
| + | | B2223 | 165 | Rear brake switch shorted low (light on) | | ||
| + | | B2250 | 107 | Clutch switch stuck | | ||
| + | | B2251 | 210 | Horn switch stuck | | ||
| + | | B2253 | 196 | <nowiki>FTP (Flash-to-Pass)</nowiki> switch stuck | | ||
| + | | B2254 | 171 | Left turn switch stuck | | ||
| + | | B2255 | 214 | Trip switch stuck | | ||
| + | | B2260 | 42 | Start switch stuck | | ||
| + | | B2261 | 172 | Right turn switch stuck | | ||
| + | | B2262 | 164 | Front brake switch stuck | | ||
| + | | B2263 | 170 | Hazard switch stuck | | ||
| + | | B2270 | 12 | BCM internal error | | ||
| + | | B2271 | 11 | BCM voltage low | | ||
| + | | B2272 | 16 | BCM voltage high | | ||
| + | | B2274 | 34 | Constant battery line error | | ||
| + | | . | . | . | | ||
| + | ^ DTC# ^ Res# ^ Fault Condition | | ||
| + | | P0031 | 124 | Front HO2S low/open | | ||
| + | | P0032 | 127 | Front HO2S shorted/high | | ||
| + | | P0051 | 125 | Rear HO2S low/open | | ||
| + | | P0052 | 126 | Rear HO2S shorted/high | | ||
| + | | P0107 | 86 | MAP sensor failed low/open | | ||
| + | | P0108 | 87 | MAP sensor failed high/open port | | ||
| + | | P0112 | 102 | IAT sensor shorted low | | ||
| + | | P0113 | 104 | IAT sensor high/open | | ||
| + | | P0117 | 88 | ET sensor shorted low | | ||
| + | | P0118 | 91 | ET sensor high/open | | ||
| + | | P0122 | 60 | TPS 1 low/open | | ||
| + | | P0123 | 61 | TPS 1 high | | ||
| + | | P0131 | 128 | 02 sensor low/engine lean (front) | | ||
| + | | P0132 | 130 | Engine running rich (front) | | ||
| + | | P0134 | 132 | Oxygen sensor high/open (front) | | ||
| + | | P0151 | 129 | 02 sensor low/engine lean (rear) | | ||
| + | | P0152 | 131 | Engine running rich (rear) | | ||
| + | | P0154 | 133 | 02 sensor high/open (rear) | | ||
| + | | P0261 | 82 | Fuel injector low/open (front) | | ||
| + | | P0262 | 83 | Fuel injector shorted high (front) | | ||
| + | | P0264 | 84 | Fuel injector low/open (rear) | | ||
| + | | P0265 | 85 | Fuel injector shorted high (rear) | | ||
| + | | P0371 | 50 | CKP sensor wrong number of pulses | | ||
| + | | P0374 | 49 | CKP sensor no pulses | | ||
| + | | P0502 | 114 | VSS failed low | | ||
| + | | P0503 | 115 | VSS failed high | | ||
| + | | P0506 | 103 | Idle speed control - rpm too low | | ||
| + | | P0507 | 105 | Idle speed control - rpm too high | | ||
| + | | P0562 | 106 | ECM voltage low | | ||
| + | | P0603 | 14 | ECM EEPROM memory error | | ||
| + | | P0605 | 13 | ECM FLASH memory error | | ||
| + | | P0641 | 47 | 5 Volt reference out of range | | ||
| + | | P1009 | 15 | VTD disabled fuel due to bad password | | ||
| + | | P1353 | 116 | No combustion detected (front) | | ||
| + | | P1356 | 117 | No combustion detected (rear) | | ||
| + | | P1501 | 140 | JSS low | | ||
| + | | P1502 | 141 | JSS high/open | | ||
| + | | P1608 | 33 | Loss of continuous battery | | ||
| + | | P2300 | 74 | Ignition coil driver low/open (front) | | ||
| + | | P2301 | 75 | Ignition coil driver shorted high (front) | | ||
| + | | P2303 | 76 | Ignition coil driver low/open (rear) | | ||
| + | | P2304 | 77 | Ignition coil driver shorted high (rear) | | ||
| + | | . | . | . | | ||
| + | ^ DTC# ^ Res# ^ Fault Condition | | ||
| + | | U0001 | 1 | CAN BUS error | | ||
| + | | U0002 | 10 | CAN comm bus perf error | | ||
| + | | U0100 | 3 | Lost comm w/ECM | | ||
| + | | U0121 | 7 | Lost comm w/ABS | | ||
| + | | U0140 | 2 | Lost comm w/BCM | | ||
| + | | U0141 | 5 | Lost comm w/LHCM | | ||
| + | | U0142 | 4 | Lost comm w/RHCM | | ||
| + | | U0156 | 6 | Lost comm w/speedo | | ||
| + | | . | . | . | | ||
| + | ^ DTC# ^ Res# ^ Fault Condition | | ||
| + | | C0562 | 20 | ABS voltage low | | ||
| + | | C0563 | 22 | ABS voltage high | | ||
| + | | C1014 | 151 | ABS ECU relay error | | ||
| + | | C1021 | 159 | ABS front WSS always zero | | ||
| + | | C1023 | 160 | ABS rear WSS always zero | | ||
| + | | C1025 | 162 | ABS front wheel speed intermittent | | ||
| + | | C1027 | 163 | ABS rearwheel speed intermittent | | ||
| + | | Cl029 | 161 | ABS wheel speed difference too high | | ||
| + | | C1032 | 157 | ABS front wheel speed circuit open/shorted | | ||
| + | | C1034 | 158 | ABS rear wheel speed circuit open/shorted | | ||
| + | | C1040 | 152 | ABS pump/motor error | | ||
| + | | C1055 | 21 | ABS ECU internal error | | ||
| + | | C1061 | 153 | ABS front apply solenoid circuit open/high resistance | | ||
| + | | C1062 | 155 | ABS front release solenoid circuit open/high resistance | | ||
| + | | C1065 | 154 | ABS rear apply solenoid circuit open/high | | ||
| + | | C1066 | 156 | ABS rear release solenoid circuit open/high | | ||
| + | | C1159 | 27 | ABS invalid stored VIN | | ||
| + | | Cl178 | 25 | ABS no VIN received from ECM | | ||
| + | | C1184 | 26 | ABS invalid VIN from ECM | | ||
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| - | ==== Acronyms From Diag Code Explanations ==== | + | ===== Acronyms From Diag Code Explanations ===== |
| \\ | \\ | ||
| '' | '' | ||
| + | ABS - Anti-lock Brake System\\ | ||
| AFR - Air Fuel Ratio\\ | AFR - Air Fuel Ratio\\ | ||
| ATS - Air Temperature Sensor\\ | ATS - Air Temperature Sensor\\ | ||
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| EFI - Electronic Fuel Injection\\ | EFI - Electronic Fuel Injection\\ | ||
| EFP - Electronic Fuel Pump\\ | EFP - Electronic Fuel Pump\\ | ||
| - | ET ------ Engine Temperature sensor\\ | + | ET/ETS - Engine Temperature sensor\\ |
| FI ------ Fuel Injectors\\ | FI ------ Fuel Injectors\\ | ||
| FPR - Fuel Pressure regulator\\ | FPR - Fuel Pressure regulator\\ | ||
| + | <nowiki>FTP - Flash-To-Pass Switch</nowiki>\\ | ||
| + | HO2S - Heated Oxygen Sensor (in exhaust pipe)\\ | ||
| IAC - Idle Air Control actuator\\ | IAC - Idle Air Control actuator\\ | ||
| IAT - Intake Air Temperature sensor\\ | IAT - Intake Air Temperature sensor\\ | ||
| ICM - Ignition Control Module (The Computer - used on carbureted models)\\ | ICM - Ignition Control Module (The Computer - used on carbureted models)\\ | ||
| ISS - Ion Sensing System…detonation detection\\ | ISS - Ion Sensing System…detonation detection\\ | ||
| + | JSS - Jiffy Stand Sensor\\ | ||
| + | LHCM - Left Hand Control Module\\ | ||
| MAP - Manifold Absolute Pressure sensor. The MAP sensor monitors the intake\\ | MAP - Manifold Absolute Pressure sensor. The MAP sensor monitors the intake\\ | ||
| -------------------- manifold pressure (vacuum) and sends the information to the ECM.\\ | -------------------- manifold pressure (vacuum) and sends the information to the ECM.\\ | ||
| -------------------- The ECM then adjusts the spark and fuel-timing advance curves for\\ | -------------------- The ECM then adjusts the spark and fuel-timing advance curves for\\ | ||
| -------------------- optimum performance.\\ | -------------------- optimum performance.\\ | ||
| + | O2 ------ Oxygen Sensor\\ | ||
| + | RHCM - Right Hand Control Module\\ | ||
| TGS - Twist grip sensor\\ | TGS - Twist grip sensor\\ | ||
| TPS - Throttle Position Sensor\\ | TPS - Throttle Position Sensor\\ | ||
