1

P0647/

P0646/

P0645/

P0645

11

空调压缩机驱动电路故障

(对电源短路/对地短路/开路/超温)

2

P2519

12

空调压缩机请求开关信号故障

3

P2299

13

油门与制动踏板信号逻辑不合理

4

P060B

14

控制器模/数（ A/D ）转换不正确

5

P0113/

P0112

15

进气温度传感器信号范围故障(超高限/超低限)

11

P1020/

P1021

25

电压信号变动范围故障-进气预热开关接合(超高限/超低限)

12

P1022/

P1023

26

电压信号变动范围故障-进气预热开关断开(超高限/超低限)

13

P0540

31

进气预热执行器粘滞（永久结合）

14

P0123/

P0122/

P2135

32

第一路油门信号范围故障

(超高限/超低限/相关性)

15

P0223/

P0222/

P2135

33

第二路油门信号范围故障

(超高限/超低限/相关性)

16

P2229/

P2228/

P0000/

P2227

34

环境压力传感器信号范围故障

（超高限/低限/CAN信号/与增压压力不合理）

17

P0542/

P0541

35

进气加热执行器驱动电路故障

（对电源短路/对地短路）

18

P0649

36

最大车速调节指示灯电路故障（开路/短路）

19

P0563/

P0562

41

蓄电池电压信号范围故障

(超高限/超低限)

24

P0235/

P0236/

P0237/

P0238

46

增压压力传感器信号故障

(CAN信号/不合理/超低限/超高限)

25

P0571/

P0504

51

制动踏板信号故障

(失效/不合理)

26

P022A/

P022B/

P022C

52

中冷旁通阀驱动电路故障

(对电源短路/对地短路/开路)

27

P0116

53

冷却水温信号动态测试不合理

28

P0116

54

冷却水温信号绝对测试不合理

29

P2556/

P2557/

P2558/

P2559

55

冷却液位传感器信号范围故障

(超高限/超低限/开路/不合理)

37

P161F

111

压缩测试试验报告故障

38

P0704

112

离合器开关信号故障

39

P0856

113

牵引力控制系统的输出扭矩干涉超过上限

40

P0079/

P0080/

P1633/

P1634

114

减压阀驱动线路故障

(对电源短路/对地短路/开路/对接短路)

41

P1635/

P1636/

P1637/

P1638

115

冷启动指示灯线路故障

(对电源短路/对地短路/开路/对接短路)

42

P0115/

P0116/

P0117/

P0118

116

冷却水温传感器信号范围故障

(CAN信号/不合理/超低限/超高限)

43

P0217

121

冷却水温超高故障

44

P0071/

P0072/

P0073

122

环境温度传感器信号故障

(CAN信号/超低限/超高限)

51

P0008

141

仅采用凸轮相位传感器信号运行

52

P0340/

P0341

142

凸轮信号故障

(信号丢失/信号错误)

53

P0335/

P0336

143

曲轴转速信号故障

(信号丢失/信号错误)

54

P0016

144

凸轮相位/曲轴转速信号不同步

55

P0219

145

发动机超速

56

P0478

146

排气制动驱动线路对电源短路故障

57

P0477

151

排气制动驱动线路开路故障

58

P0476

152

排气制动驱动线路对地短路故障

66

P2267

164

油水分离开关指示信号超上限

67

P2266

165

油水分离开关指示信号超下限

69

P2269

211

油中含水指示信号

70

P1007

212

油量-扭矩转换趋势错误

73

UC158

215

仪表板信号故障

74

P0000

216

CAN网络上得到的电控制动信号不正确

75

UC113

221

CAN网络上得到的EGR率信号不正确

76

UD100

222

CAN网络上得到的缓速器信号不正确

77

UC103

223

CAN网络上得到的自动变速箱信号不正确

78

UD101

224

CAN网络上的车辆行驶里程信号不正确

79

UC156

225

CAN网络上的环境条件信号不正确

80

UC104

226

CAN网络上的巡航控制/车速信号不正确

82

UC157

232

CAN网络上的转速表信号不正确

83

UD103

233

CAN网络上的传输速率信号不正确

84

UD114

234

CAN网络上的时间/日期信号不正确

85

UD104/

UD105

235

CAN网络上的制动系统控制-速度限制信号不正确 (激活/不激活)

86

UD106/

UD107

236

CAN网络上的制动系统控制-扭矩限制信号不正确 (激活/不激活)

87

UD108/

UD109

241

CAN网络上的制动系统控制-扭矩限制信号不正确(激活/不激活)

88

UD10A/

UD10B

242

CAN网络上的缓速器控制-扭矩限制信号不正确(激活/不激活)

89

UD10C/

UD10D

243

CAN网络上的动力输出信号不正确

(激活/不激活)

90

UD10E/

UD10F

244

CAN网络上的变速箱控制-速度限制信号不正确(激活/不激活)

91

UD13A/

UD13B

245

CAN网络上的变速箱控制-扭矩限制信号不正确(激活/不激活)

92

UD110/

UD111

246

CAN网络上的车身控制-速度限制信号不正确(激活/不激活)

93

UD112/

UD113

251

CAN网络上的车身控制-扭矩限制信号不正确(激活/不激活)

94

UD115

252

CAN网络上的轮速信号不正确

95

UC001

253

CAN网络上周期性发出信号不正确

96

P0182/

P0183

254

燃油温度传感器信号范围故障

(超低限/超高限)

97

P1623/

P1624/

P1625/

P1626

256

预留指示灯1驱动线路故障

(对电源短路/对地短路/开路/对接短路)

98

P1627/

P1628/

P1629/

P162A

261

预留指示灯2驱动线路故障

(对电源短路/对地短路/开路/对接短路)

99

P162B/

P162C/

P162D/

P162E

262

预留指示灯3（燃油有水报警灯）驱动线路故障

(对电源短路/对地短路/开路/对接短路)

100

P160C

263

高压试验报告故障

101

P060A

264

通信模块受到干扰

102

P062F

265

电可擦除存储器出错

103

P0607

266

控制器硬件恢复功能被锁

104

P150B/

P150C

315

空气湿度传感器信号范围错误

（超高限/超低限）

105

P0097/

P0098/

P0099

316

空气温度传感器信号错误

(超低限/超高限/CAN信号错误)

106

P1300/

P1301/

P1302

321

燃油喷射功能受到限制

107

P1203/

P1204

322

喷油器驱动线路故障-组1短路，低端对地短路

108

P1209

323

喷油器驱动线路故障-组1开路

109

P120B/

P120C

324

喷油器驱动线路故障-组2短路，低端对地短路

110

P1211

325

喷油器驱动线路故障-组2开路

111

P062B

326

喷油器驱动芯片故障模式A

112

P062B

331

喷油器驱动芯片故障模式B

113

P0261/

P0262

332

喷油器1驱动线路故障-短路

(低端对电源/对接)

114

P0201

333

喷油器1驱动线路故障-开路

115

P0264/

P0265

334

喷油器2驱动线路故障-短路

(低端对电源/对接)

116

P0202

335

喷油器2驱动线路故障-开路

117

P0267/

P0268

336

喷油器3驱动线路故障-短路

(低端对电源/对接)

118

P0203

341

喷油器3驱动线路故障-开路

119

P0270/

P0271

342

喷油器4驱动线路故障-短路

(低端对电源/对接)

120

P0204

343

喷油器4驱动线路故障-开路

121

P0273/

P0274

344

喷油器5驱动线路故障-短路

(低端对电源/对接)

122

P0205

345

喷油器5驱动线路故障-开路

123

P0276/

P0277

346

喷油器6驱动线路故障-短路

(低端对电源/对接)

124

P0206

351

喷油器6驱动线路故障-开路

125

P1225

352

多缸喷油系统出现故障

126

P025C/

P025D

353

燃油计量阀信号范围故障

(超高限/超低限)

127

P0251/

P0252

354

燃油计量阀输出开路

(开路/对接短路)

128

P0254

355

燃油计量阀输出对电源短路

129

P0253

356

燃油计量阀输出对地短路

130

P0564

361

巡航控制开关组信号不合理

131

P0650

362

MIL指示灯驱动线路故障

132

P160E

363

主继电器线路故障-对电源短路

133

P160F

364

主继电器线路故障-对地短路

134

P060C

365

硬件故障导致停机-监视狗或控制器

135

P0686/

P0687

366

主继电器线路故障

(对电源短路/对地短路)

136

P154A/

P154B/

P154C

411

多状态开关驱动电路故障

（对电源短路/对地短路/信号不合理）

137

UC029

412

CAN A BUS OFF

138

UC038

413

CAN B BUS OFF

139

UC047

414

CAN C BUS OFF

140

P250A/

P250B/

P250C/

P250D

415

机油液位传感器信号范围故障

（CAN信号错误/不合理/超低限/超高限/）

141

P250A/

P250B

P250C

P250D

421

机油压力传感器信号范围故障

(CAN信号错误/不合理/超低限/超高限)

142

P0524

422

机油压力信号过低故障

143

P0195/

P0197/

P0198

P100D

423

机油温度传感器信号范围故障

(CAN信号错误/不合理/超低限/超高限)

144

P0196

424

机油温度信号不合理故障

145

P2263

432

增压压力控制偏差超过上限

146

P2263

433

增压压力控制偏差超过下限

147

P1010/

P100E/

P100F

434

轨压泄放阀驱动故障

(无法打开/永久开/被冲开)

148

P0192/

P0193

441

轨压传感器信号范围故障

(低限/高限)

149

P0191

442

轨压传感器信号飘移故障

150

P1011

443

轨压控制偏差故障-轨压正偏差超高

151

P1012

444

轨压控制偏差故障-轨压正偏差超高

152

P1018

445

轨压控制偏差故障-轨压泄露

153

P1019

451

轨压控制偏差故障-供油量过大

154

P1013

452

轨压控制偏差故障-轨压负偏差超高

155

P0087

453

轨压控制偏差故障-轨压超低限

156

P0088

454

轨压控制偏差故障-轨压超高限

157

P101A

455

轨压控制偏差故障-轨压下降速率过大

158

P1014

511

轨压控制偏差故障-overrun状态供油量过大

159

P1615

512

加速测试报告故障

160

P1621

513

断缸测试报告故障

161

P1616/

P1617/

P1618

514

冗余断缸测试报告故障

162

P0642/

P0643

515

参考电压1 （用于增压压力及温度传感器等）故障

(超高限/超低限)

163

P1636/

P1637

521

12V传感器参考电压故障

(超高限/超低限)

164

P0652/

P0653

522

参考电压2（用于油门等传感器）故障 (超高限/超低限)

165

P0698/

P0699

523

参考电压3 （用于油轨压力传感器等）故障

(超高限/超低限)

166

P0616/

P0617

524

启动电机开关故障-高端

(对电源短路/对地短路)

167

P1638/

P1639/

P163A

525

启动电机开关故障-低端

(对电源短路/对地短路/开路)

168

P1619/

P161A/

P161B/

P161C

531

系统灯（故障指示灯）驱动线路故障

(对电源短路/对地短路/开路/对接短路)

169

P2533

532

点火开关信号故障

170

P2530

533

启动电机信号故障

171

P0607

534

控制器计时模块故障

172

P2142

535

进气节流阀驱动电路故障-对电源短路

173

P2141

541

进气节流阀驱动电路故障-对地短路

174

P0487/

P0488

542

进气节流阀驱动电路故障-开路/超温

175

P0501/

P1510/

P0500/

P0501

544

车速信号故障1

(超速/信号错误/不合理)

176

P2157/

P2158/

P2159/

P2160

545

车速信号故障2-超范围

(信号超高限/超低限/CAN信号错误/信号不合理)

177

P1511/

P1512/

P1513

551

车速信号故障3-脉宽故障

(脉宽超高限/超低限/频率错误)

178

P0607

552

通讯模块故障

179

P162F/

P1630/

P1631/

P1632

553

警告指示灯驱动线路故障

(对电源短路/对地短路/开路/超温)

1

P0647/

P0646/

P0645/

P0645

11

 AC compressor drive circuit fault

(short to power supply/short to ground/open circuit/over temperature)

2

P2519

12

Signal fault of AC compressor request switch

3

P2299

13

Illogical signal of accelerator and braking pedal

4

P060B

14

Incorrect controller A/D conversion

5

P0113/

P0112

15

Signal range fault in intake gas temperature sensor (over upper limit/under lower limit)

11

P1020/

P1021

25

Voltage signal change range fault-intake gas preheating switch ON (over upper limit/under lower limit)

12

P1022/

P1023

26

Voltage signal change range fault-intake gas preheating switch Off (over upper limit/under lower limit)

13

P0540

31

Intake gas preheating actuator adherence (permanent ON )

14

P0123/

P0122/

P2135

32

1^st accelerator signal range fault(over upper limit/under lower limit/relativity)

15

P0223/

P0222/

P2135

33

2^nd accelerator signal range fault(over upper limit/under lower limit/relativity)

16

P2229/

P2228/

P0000/

P2227

34

Environment pressure sensor signal range fault

(over upper limit/under lower limit/CAN signal/illogic increased pressure)

17

P0542/

P0541

35

drive circuit fault of intake gas heating actuator

（short to power supply/short to ground）

18

P0649

36

Circuit fault of max. speed adjusting indicator (open/short circuit)

19

P0563/

P0562

41

Storage battery voltage signal range fault

(over upper limit/under lower limit)

24

P0235/

P0236/

P0237/

P0238

46

Turbocharging pressure sensor signal fault (CAN signal/unreasonable/over upper limit/under lower limit)

25

P0571/

P0504

51

Braking pedal signal fault (invalid/unreasonable)

26

P022A/

P022B/

P022C

52

Intercooling bypass valve drive circuit fault

(short to power supply/short to ground/open circuit)

27

P0116

53

Cooling water temperature signal dynamic test unreasonable    

28

P0116

54

Cooling water temperature signal absolute test unreasonable

29

P2556/

P2557/

P2558/

P2559

55

Coolant level sensor signal range fault

(over upper limit/under lower limit/open circuit/unreasonable)

37

P161F

111

Compression test reporting fault

38

P0704

112

Clutch switch signal fault

39

P0856

113

Interference of output torque of traction control system over upper limit

40

P0079/

P0080/

P1633/

P1634

114

Decompression valve circuit fault (short to power supply/short to ground/open circuit/shorted connection)

41

P1635/

P1636/

P1637/

P1638

115

Cold actuation indicator lamp circuit fault

(short to power supply/short to ground/open circuit/shorted connection)

42

P0115/

P0116/

P0117/

P0118

116

Cooling water temperature sensor signal range fault

 (CAN signal/unreasonable/over upper limit/under lower limit)

43

P0217

121

Cooling water temperature high fault

44

P0071/

P0072/

P0073

122

Environment temperature sensor signal fault

(CAN signal/over upper limit/under lower limit)

51

P0008

141

Only camshaft phase sensor signal operation

52

P0340/

P0341

142

Cam signal fault

(signal loss/signal incorrect)

53

P0335/

P0336

143

Crankshaft speed signal fault

(signal loss/signal incorrect)

54

P0016

144

Cam phase/crankshaft speed signal non-synchronous

55

P0219

145

Engine speed high

56

P0478

146

Exhaust braking circuit short to power supply

57

P0477

151

Exhaust braking circuit open

58

P0476

152

Exhaust braking circuit short to ground

66

P2267

164

Oil water separator switch signal high

67

P2266

165

Oil water separator switch signal low

69

P2269

211

Moisture of oil signal

70

P1007

212

Oil amount-torque conversion trend fault

73

UC158

215

Instrument panel signal fault

74

P0000

216

Electric control signal from CAN  incorrect

75

UC113

221

EGR rate signal from CAN  incorrect

76

UD100

222

Buffer signal from CAN incorrect

77

UC103

223

Automatic gear box signal from CAN  incorrect

78

UD101

224

Vehicle mileage signal from CAN  incorrect

79

UC156

225

CAN environment signal incorrect

80

UC104

226

CAN cruise control/vehicle signal incorrect

82

UC157

232

CAN speed meter signal incorrect

83

UD103

233

CAN transmission velocity signal incorrect

84

UD114

234

CAN time/date signal incorrect

85

UD104/

UD105

235

CAN braking system control – speed limit signal incorrect (activated/inactivated)

86

UD106/

UD107

236

CAN braking system control- torque limit signal incorrect (activated/inactivated)

87

UD108/

UD109

241

CAN braking system control- torque limit signal incorrect (activated/inactivated)

88

UD10A/

UD10B

242

CAN retarder control- torque limit signal incorrect (activated/inactivated)

89

UD10C/

UD10D

243

CAN power output signal incorrect

(activated/inactivated)

90

UD10E/

UD10F

244

CAN gear box control-speed limit signal incorrect

(activated/inactivated) 

91

UD13A/

UD13B

245

CAN gear box control- torque limit signal incorrect

(activated/inactivated)

92

UD110/

UD111

246

CAN vehicle body control-speed limit signal incorrect

(activated/inactivated) 

93

UD112/

UD113

251

CAN vehicle body control- torque limit signal incorrect

(activated/inactivated) 

94

UD115

252

CAN wheel speed signal incorrect

95

UC001

253

CAN periodical signal incorrect

96

P0182/

P0183

254

Fuel temperature sensor signal range fault

(under lower limit/over upper limit)

97

P1623/

P1624/

P1625/

P1626

256

Preformed indicator lamp 1 circuit fault

(short to power supply/short to ground/open/connection shorted)

98

P1627/

P1628/

P1629/

P162A

261

Preformed indicator lamp 2 circuit fault

(short to power supply/short to ground/open/connection shorted)

99

P162B/

P162C/

P162D/

P162E

262

Preformed indicator lamp 3 (alarm for fuel with water) circuit fault

(short to power supply/short to ground/open/connection shorted)

100

P160C

263

High prerssure test reporting fault

101

P060A

264

Communication module disturbed

102

P062F

265

Electrically eraserable memory fault

103

P0607

266

Controller hardware recovery locked

104

P150B/

P150C

315

Air humidity sensor signal range fault

（over upper limit/under lower limit）

105

P0097/

P0098/

P0099

316

Air temperature sensor signal fault(under lower limit/over upper limit/CAN signal incorrect)

106

P1300/

P1301/

P1302

321

Fuel injection limited

107

P1203/

P1204

322

Fuel injector circuit fault – group 1 shorted, low end short to ground

108

P1209

323

Fuel injector circuit fault – group 1 open

109

P120B/

P120C

324

Fuel injector circuit fault – group 2 shorted, low end short to ground

110

P1211

325

Fuel injector circuit fault – group 2 open

111

P062B

326

Fuel injector chip fault mode A

112

P062B

331

Fuel injector chip fault mode B

113

P0261/

P0262

332

Fuel injector 1 circuit fault - shorted

(low end to power supply/connection)

114

P0201

333

Fuel injector 1 circuit fault –open

115

P0264/

P0265

334

Fuel injector 2 circuit fault- shorted

(low end to power supply/connection)

116

P0202

335

Fuel injector 2 circuit fault –open

117

P0267/

P0268

336

Fuel injector 3 circuit fault –shorted

(low end to power supply/connection)

118

P0203

341

Fuel injector 3 circuit fault –open

119

P0270/

P0271

342

Fuel injector 4 circuit fault –shorted

(low end to power supply/connection)

120

P0204

343

Injector 4 circuit fault - open

121

P0273/

P0274

344

Injector 5 circuit fault – short circuit

(low end to power supply/connection)

122

P0205

345

Injector 5 circuit fault – open circuit

123

P0276/

P0277

346

Injector 6 circuit fault – short circuit

 (low end to power supply/connection)

124

P0206

351

Injector 6 circuit fault – open circuit

125

P1225

352

Multi-cylinder injection system fault

126

P025C/

P025D

353

Fuel dosing valve signal range fault

(over upper limit/under lower limit)

127

P0251/

P0252

354

Fuel dosing valve output open circuit

(open circuit/connection shorted)

128

P0254

355

Fuel dosing valve output short to power supply

129

P0253

356

Fuel dosing valve output short to ground

130

P0564

361

Cruise control switch group signal unreasonable

131

P0650

362

MIL circuit fault

132

P160E

363

Master relay circuit fault – short to power supply

133

P160F

364

Master relay circuit fault – short to ground

134

P060C

365

Hardware fault caused stop – watchdog or controller

135

P0686/

P0687

366

Master relay circuit fault

(short to power supply/short to ground)

136

P154A/

P154B/

P154C

411

Multi-state switch circuit fault

（short to power supply/short to ground/unreasonable signal）

137

UC029

412

CAN A BUS OFF

138

UC038

413

CAN B BUS OFF

139

UC047

414

CAN C BUS OFF

140

P250A/

P250B/

P250C/

P250D

415

Engine oil level sensor signal range fault

(CAN signal incorrect/unreasonable/under lower limit/over upper limit)

141

P250A/

P250B

P250C

P250D

421

Engine oil pressure sensor signal range fault

(CAN signal incorrect/unreasonable/under lower limit/over upper limit)

142

P0524

422

Engine oil pressure signal low

143

P0195/

P0197/

P0198

P100D

423

Engine oil temperature sensor signal range fault

(CAN signal incorrect/unreasonable/under lower limit/over upper limit)

144

P0196

424

Engine oil temperature sensor signal unreasonable

145

P2263

432

Turbocharging pressure control deflection over upper limit

146

P2263

433

Turbocharging pressure control deflection under lower limit

147

P1010/

P100E/

P100F

434

Trail pressure discharge valve drive fault (not open/permanent open/flushed)

148

P0192/

P0193

441

Trail pressure sensor signal rang fault

(upper limit/lower limit)

149

P0191

442

Trail pressure sensor signal drift fault

150

P1011

443

Trail pressure control deflection fault- trail pressure positive deflection high

151

P1012

444

Trail pressure control deflection fault - trail pressure positive deflection high

152

P1018

445

Trail pressure control deflection fault - trail pressure release

153

P1019

451

Trail pressure control deflection fault – oil supply high

154

P1013

452

Trail pressure control deflection fault - trail pressure negative deflection high

155

P0087

453

Trail pressure control deflection fault - trail pressure low

156

P0088

454

Trail pressure control deflection fault - trail pressure high

157

P101A

455

Trail pressure control deflection fault - trail pressure drop speed high

158

P1014

511

Trail pressure control deflection fault - trail pressure negative deflection high – oil supply overrun

159

P1615

512

Acceleration test reporting fault

160

P1621

513

Cylinder deactivation test reporting fault

161

P1616/

P1617/

P1618

514

Cylinder deactivation test report redundant

162

P0642/

P0643

515

Reference voltage 1 (used for turbocharging pressure and temperature sensor) fault

(over upper limit/under lower limit)

163

P1636/

P1637

521

12V sensor reference voltage fault

(over upper limit/under lower limit)

164

P0652/

P0653

522

Reference voltage 2 (used for turbocharging pressure and temperature sensor) fault

(over upper limit/under lower limit)

165

P0698/

P0699

523

Reference voltage 3 (used for turbocharging pressure and temperature sensor) fault

(over upper limit/under lower limit)

166

P0616/

P0617

524

Starting motor switch fault – high end

(short to power supply/short to ground)

167

P1638/

P1639/

P163A

525

Starting motor switch fault – low end

(short to power supply/short to ground/open circuit)

168

P1619/

P161A/

P161B/

P161C

531

System lamps (MIL) circuit fault

(short to power supply/short to ground/open circuit/connection shorted)

169

P2533

532

Ignition switch signal fault

170

P2530

533

Starting motor signal fault

171

P0607

534

Controller timer module fault

172

P2142

535

Intake throttle drive circuit fault – short to power supply

173

P2141

541

Intake throttle drive circuit fault – short to ground

174

P0487/

P0488

542

Intake throttle drive circuit fault – open circuit/ temperature high

175

P0501/

P1510/

P0500/

P0501

544

Vehicle speed signal fault 1

(overspend/signal fault/unreasonable)

176

P2157/

P2158/

P2159/

P2160

545

Vehicle speed signal fault 2 – beyond range

(signal over upper limit/under lower limit/CAN signal fault/unreasonable signal)

177

P1511/

P1512/

P1513

551

Vehicle speed signal fault 3- pulse width fault

(pulse width over upper limit/under lower limit/frequency fault)

178

P0607

552

Communication module fault

179

P162F/

P1630/

P1631/

P1632

553

Alarm lamp drive circuit fault

(short to power supply/ short to ground/open circuit/over temperature)