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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: 1048 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.

199

P24C2-62 Exhaust Gas Temperature Measurement System – Multiple Sensor Correlation Bank 1 – Exhaust gas temperature for cold start condition 2 (signal compare failure)

NO

631

200

P042E-72 EGR “A” Control stuck open – EGR high pressure valve actuator stuck open

NO

637

201

P049D-22 EGR “A” Control Position Exceeded Learning Limit – EGR high pressure valve positive position deviation (signal above upper limit)

NO

641

202

P060C-53 Shut−off request of the injection cut−off for the shut−off coordinator in case of a standard ICO

NO

645

203

P061D-16 Internal Control Module Air mass performance – Control Unit (EGR high pressure driver) internal electronic failure (undervoltage)

NO

647

204

P064C-13 Glow Plug Control Module 1 – Glow control unit feedback protocol error or open circuit of the command

NO

651

205

P066A-11 Cylinder 1 Glow Plug Circuit Low – Glow plug 1 (circuit short to ground)

NO

656

206

P066C-11 Cylinder 2 Glow Plug Circuit Low – Glow plug 2 (circuit short to ground)

NO

662

207

P066E-11 Cylinder 3 Glow Plug Circuit Low – Glow plug 3 (circuit short to ground)

NO

668

208

P067A-11 Cylinder 4 Glow Plug Circuit Short to Ground – Glow plug 4 (circuit short to ground)

NO

674

209

P083F-62 Clutch Pedal Switch “A”/”B” Correlation – Two digital clutch switches not plausible

NO

680

210

P0100-11 Mass or Volume Air Flow Sensor “A” Circuit – SCG of hardware signal of HFM sensor

NO

685

211

P0101-01 Mass or Volume Air Flow Sensor “A” Circuit Range / Performance – Air mass meter (general electrical failure)

NO

689

212

P0102-32 Mass or Volume Air Flow Sensor “A” Circuit Low – Air mass meter (signal high time below threshold)

NO

693

213

P0103-35 Mass or Volume Air Flow Sesnor “A” Circuit High – Air mass meter (signal high time above threshold)

NO

697

214

P0116-64 Engine Coolant Temperature Sensor 1 Circuit Range / Performance – Engine coolant temperature sensor plausibility

NO

701

215

P0117-11 Engine Coolant Temperature Sensor 1 Circuit Low – Engine coolant temperature sensor signal (circuit short to ground)

NO

704

216

P0118-15 Engine Coolant Temperature Sensor 1 Circuit High – Engine coolant temperature sensor signal (circuit short to battery or open)

NO

707

217

P0120-13 Throttle / Pedal Position Sensor / Switch “A” Circuit– Diagnostic fault check to detect unplugged error for accelerator pedal sensors

NO

710

218

P0127-4B Intake Air Temperature Too High – EGR high pressure intake air manifold overheating

NO

714

219

P161D-4B Control Unit (EGR high pressure driver) over temperature – Control Unit (EGR high pressure driver) over temperature

NO

718