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: 1050 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. 243 P0336-2F Crank Shaft Position Sensor “A” Circuit Range / Performance – crankshaft signal disturbance NO 800 244 P0340-64 Camshaft Position Sensor “A” Circuit – Camshaft sensor signal invalid NO 804 245 P0341-64 Camshaft Position Sensor “A” Circuit Range / Performance – Camshaft sensor general electrical failure NO 808 246 P0383-11 Glow Plug Control Module 1 Control Circuit Low – Glow plug relay command (circuit short to ground) NO 812 247 P0384-12 Glow Plug Control Module 1 Control Circuit High – Glow plug relay command (circuit short to battery) NO 816 248 P0401-21 EGR “A” Flow Insufficient Detected – The minimum control deviation falls below the lower limit NO 821 249 P0402-22 EGR “A” Flow Excessive Detected – The maximum control deviation exceeds the upper limit NO 825 250 P0403-13 EGR “A” Control Position Circuit Open – EGR high pressure valve control open NO 829 251 P0404-19 EGR “A” Control Circuit Range / Performance – EGR high pressure valve control (circuit current above threshold) NO 833 252 P0405-14 EGR Sensor “A” Circuit Low – EGR high pressure valve position sensor electrical test (circuit short to ground or open) NO 837 253 P0406-12 EGR Sensor “A” Circuit High – EGR high pressure valve position sensor electrical test (circuit short to battery) NO 841 254 P0409-78 EGR Sensor “A” Circuit – EGR high pressure valve position sensor (functional test, alignment or adjustment incorrect) NO 845 255 P0480-13 Fan1 Control Circuit – Cooling Fan 1 (open circuit) NO 849 256 P0481-13 Fan2 Control Circuit – Cooling Fan 2 (open circuit) NO 852 257 P0484-4B Fan Circuit current High – Cooling Fan 1 (over temperature) NO 855 258 P0489-11 Exhaust Gas Re-circulation “A” Control Circuit High – EGR high pressure valve control out 1 (circuit short to ground) NO 858 259 P0490-12 Exhaust Gas Re-circulation Control Circuit High – EGR high pressure valve control out 1 (circuit short to battery) NO 863 260 P0562-16 System Voltage Low – Upstream main relay battery voltage below threshold NO 867 261 P0563-17 System Voltage High – Upstream main relay battery voltage above threshold NO 870 262 P0571-94 Brake Switch “A” Circuit – Brake pedal switch signal incorrect after event (0/1 error) NO 873 263 P0601-44 Internal Control Module Memory checksum error – Error state of EEPROM (data memory failure) NO 878 264 P0602-45 Internal Control Module Read only Memory (ROM) error – Error state of EEPROM (program memory failure) NO 880 265 P0645-13 A/C Clutch Relay Control Circuit – AC compressor (open load) NO 882 266 P0646-11 A/C Clutch Relay Control Circuit Low – AC compressor (Short circuit to ground) NO 885
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