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Q501 4 Cylinder MT Application

DTC Troubleshooting Data

Version: 0.1

Date: 21-Sep-2018

Prepared By: Mithi Prasad, Sarang Kulkarni, Manish Gupta

Checked By: Yogesh Jadhav

Approved By: Satish Kumar P

Page: 1043 of 1052

Copyright ©

TATA MOTORS Ltd.

This document must not be used in any way, such as copying and redistributing to third parties, without the consent of author.

74

P268C-55 IMA classification injector 1 missed personalization

NO

223

75

P268C-56 check of IMA quantisation type mismatch injector 1

NO

225

76

P268D-55 IMA classification injector 2 missed personalization

NO

227

77

P268D-56 check of IMA quantisation type mismatch injector 2

NO

229

78

P268E-55 IMA classification injector 3 missed personalization

NO

231

79

P268E-56 check of IMA quantisation type mismatch injector 3

NO

233

80

P268F-55 IMA classification injector 4 missed personalization

NO

235

81

P268F-56 check of IMA quantisation type mismatch injector 4

NO

237

82

P0513-86

Incorrect Immobilizer Key: Bad ICU authentication

NO

239

83

P0633-54

Immobilizer Key Not Programmed - ECM/PCM :MCU blank

and free−starts exhausted

NO

242

84

P1513-29 None plausible EEP values found

NO

244

85

P3017-95 No valid key was detected

NO

247

86

U1167-31 Frame VICM2 is absent

NO

250

87

P1D4C-04 Injection system monitoring (system internal failures)

NO

253

88

P1D45-49 Injection system monitoring (internal electronic failure)

NO

255

89

P0611-92 Fuel injector control module performance

NO

257

90

P242C-11 Inlet Diesel Particulate Filter exhaust gas temperature sensor (circuit short to ground)

NO

259

91

P242D-15 Inlet Diesel Particulate Filter exhaust gas temperature sensor (circuit short to battery or open)

NO

262

92

P0251-13 Metering Unit electrical failure (open circuit)

NO

265

93

P0252-4B Metering Unit electrical failure (over temperature)

NO

268

94

P0253-11 Metering Unit electrical failure (circuit short to ground)

NO

271

95

P0031-11

HO2S Heater Control circuit low: Lambda probe upstream

heater command signal low

NO

274

96

P0032-12

HO2S Heater Control circuit high: Lambda probe upstream

heater command signal high

NO

278

97

P0053-1E Lambda sensor upstream heater diagnosis (circuit resistance out of range)

NO

282

98

P112A-21 Lambda sensor upstream signal plausibility check (signal amplitude < minimum)

NO

286

99

P112B-22 Lambda sensor upstream signal plausibility check (signal amplitude > maximum)

NO

290

100

P2243-13

O2 sensor circuit: Lambda sensor wire diagnosis open load at

pin IPE, sensor 1 bank 1

NO

294

101

P2626-13

O2 sensor circuit: Lambda sensor wire diagnosis open load at

pin APE, sensor 1 bank 1

NO

298

102

P0131-11

O2 sensor circuit low voltage: Lambda sensor upstream wire

diagnosis (circuit short to ground)

NO

302