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Nexon Gasoline – EMS ECU Bosch
DTC Troubleshooting Manual
Version: 0.1
Date: 26-08-2017
Prepared By: Sunu S Babu/Yogesh Jadhav
Checked By: Yeshwant Jadhav
Approved By: Satish Kumar
Document Part No: 2921 02 224 A1736
Page: 7 of 1203
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.
P0563-17: System Voltage High - Circuit Voltage Above Threshold ................................................................. 693 P0604-42: Internal Control Module Random Access Memory (RAM) Error– General Memory Failure ....... 697 P0605-42: Internal Control Module Read Only Memory (ROM) Error– General Memory Failure ................. 699 P0605-44: Internal Control Module Read Only Memory (ROM) Error– Data Memory Failure ....................... 702 P0607-41: Control Module Performance – general checksum failure ............................................................... 704 P0607-48: Control Module Performance – Supervision Software Failure ......................................................... 706 P0607-81: Control Module Performance – Invalid Serial Data Received .......................................................... 708 P060B-0: Internal Control Module A/D Processing Performance– ..................................................................... 711 P060C-2: Internal Control Module Main Processor Performance – General Signal Failure .......................... 713 P060C-29: Internal Control Module Main Processor Performance – Signal Invalid ........................................ 715 P0615-13: Starter Relay Control Circuit – Circuit Open ....................................................................................... 717 P0616-11: Starter Relay Circuit Low – Circuit Short to Ground .......................................................................... 721 P0617-12: Starter Relay Circuit High – Circuit Short to Battery ......................................................................... 725 P061A-28: Internal Control Module Torque Performance – Signal Bias level out of Range / Zero Adjustment Failure .......................................................................................................................................................................... 729 P061B-8: Internal Control Module Torque Calculation Performance – Bus Signal / Message Failures ....... 731 P061C-41: Internal Control Module Engine RPM Performance – General Checksum Failure ...................... 733 P061D-0: Internal Control Module Engine Air Mass Performance – .................................................................. 735 P061D-46: Internal Control Module Engine Air Mass Performance – Calibration / Parameter Memory Failure .......................................................................................................................................................................... 737 P061D-64: Internal Control Module Engine Air Mass Performance – Signal Plausibility Failure .................. 739 P0625-11: Alternator -Generator Field/F Terminal Circuit Low– Circuit Short to Ground ............................... 741 P0626-15: Alternator -Generator Field/F Terminal Circuit High– Circuit Short to Battery or Open ............... 747 P0627-13: Fuel Pump Relay Control Circuit – Circuit Open ................................................................................ 753 P0628-11: Fuel Pump Relay Control Circuit Low – Circuit Short to Ground .................................................... 757 P0629-12: Fuel Pump Relay Control Circuit High – Circuit Short to Battery .................................................... 761 P062B-62: Internal Control Module Fuel Injector Control Performance – Signal Compare Failure .............. 765 P062B-64: Internal Control Module Fuel Injector Control Performance – Signal Plausibility Failure ........... 767 P062B-66: Internal Control Module Fuel Injector Control Performance – Signal has too many Transitions / Events .......................................................................................................................................................................... 769 P062D-29: Fuel Injector Driver Circuit Performance– Signal Invalid ................................................................. 771 P0633-04: Immobilizer Key Not Programmed – ECM/PCM– System Internal Failures .................................. 777 P0638-84: Throttle Actuator Control Range/Performance– Signal Below Allowable Range ......................... 782