HARRIER BOOK 2

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: 1051 of 1052

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.

267

P0647-12 A/C Clutch Relay Control Circuit High – AC compressor (Short circuit to battery)

888

268

P0671-13 Glow plug 1 (open circuit)

891

269

P0672-13 Glow plug 2 (open circuit)

897

270

P0673-13 Glow plug 3 (open circuit)

903

271

P0674-13 Glow plug 4 (open circuit)

909

272

P0691-11 Fan1 Control Circuit Low – Cooling Fan 1 (circuit short to ground)

915

273

P0692-12 Fan1 Control Circuit High – Cooling Fan 1 (circuit short to battery)

918

274

P0693-11 Fan2 Control Circuit – Cooling Fan 2 (circuit short to ground)

921

275

P0694-12 Fan2 Control Circuit – Cooling Fan 2 (circuit short to battery)

924

276

P0703-94 Brake Switch “B” Circuit – Brake pedal switch signal sequence incorrect (1/0 error)

927

277

P0830-62 Clutch Pedal Switch “A” Circuit – Plausibility check for Clutch

932

278

P1000-92 Performance limitation for High Fuel Temperature – Performance limitation for high fuel temperature

938

279

P1275-4B Over Temperature of the power stage for AC compressor – Over Temperature of the power stage for AC compressor

940

280

P1489-11 EGR high pressure valve control out 2 (circuit short to battery) – EGR high pressure valve control out 2 (circuit short to ground)

942

281

P1490-11 EGR high pressure valve control out 1 (circuit short to ground) – EGR high pressure valve control out 2 (circuit short to battery)

946

282

P1579-53 Cruise control reversible disabling (event information)

950

283

P1648-01 Glow Plug Unit Error – DFC glow module error of GCU-T

953

284

P1649-64 Glow Plug Unit supply circuit – Glow Plug Unit supply (signal plausibility failure)

957

285

P2031-64 Exhaust Gas Temperature Sensor Circuit Bank1 sensor 2 – Oxidation catalyst upstream temperature signal plausibility

962

286

P2148-19 Fuel Injector Group “A” Supply Voltage Circuit High – Power stage high side (bank 0 error, circuit current above threshold)

965

287

P2151-19 Fuel Injector Group “B” Supply Voltage Circuit High – Power stage high side (bank 1 error, circuit current above threshold)

969

288

P2269-67 Water in Fuel Condition – Water in fuel filter (signal incorrect after event)

973

289

P2299-2A Brake Pedal Position / Accelerator Pedal Position Incompatible – Brake and accelerator pedal coherence

977

290

P2413-21 EGR System Performance – EGR high pressure valve negative position deviation (signal below lower limit)

983

291

P3021-07 crash event detected

987

292

P2251-13 Lambda sensor wire diagnosis open load at pin MES, sensor 1 bank 1

989

293

P2A06-13 Lambda sensor wire diagnosis open load at pin RE, sensor 1 bank 1

993