TATA BSVI Gasoline_Bifuel Program – EMS ECU Bosch DTC Troubleshooting Service Manual Version: 1.9 Date: 24-01-2022 Prepared By: Veer K. Singh / Prudhvi B Varma Checked By: Yeshwant Jadhav Approved By: Sanjeev M. Document Part No: 2921 02 xxx xxxx Page: 1666 of 1692 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. 191 P3017-04 Authentication between ECU and ICU fails & Invalid key detected– System Internal Failures 1014 NO 192 P3018-04 No response is received from ICU – System Internal Failures 1018 NO 193 P3025-68 Crash Information Sent from Air Bag ECU, Safety action took by Switching Off Fuel Pump– Event Information 1022 NO 194 P302F-01 Detection of an Early Opening Main Relay– General Electrical Failure 1024 NO 195 P3030-01 Sticky Main Relay or Short to Ground in Control Circuit – General Electrical Failure 1028 NO 196 U0001-13 Vehicle High Speed CAN Communication Bus Passive fail – Circuit Open 1034 NO 197 U0001-88 Vehicle Communication Bus A-Bus Off 1038 NO 198 U0121-31 Loss of communication with Antilock Braking System-Message Timeout Failure 1042 NO 199 U0151-31 Loss of communication with Restrain Control ModuleMessage Timeout Failure 1048 NO 200 U0155-31 Lost communication with Instrument Panel Cluster ModuleMessage Time Out Failure 1053 NO 201 U0164-31 Loss of communication with HVAC Control Module-Message Timeout Failure 1059 NO 202 U0423-81 Invalid Data received from Instrument Panel Cluster ModuleInvalid serial data received 1064 NO 203 U1609- 82 Invalid Data Received From ABS-Message Rolling Counter Error 1068 NO 204 U1609- 83 Invalid Data Received From ABS/ESP-Cyclic Redundancy Check Error 1072 NO 205 U0402-81 CAN bus TCU invalid failure-Invalid serial data received 1076 NO 206 U0101-31 Lost Communication with TCM-No Signal 1081 NO 207 P3026-64 AMT-EngStopReqPlausErr of CAN−Receive−Frame TCU1-Signal plausiblility failure 1086 NO 208 P3027-68 AMT-LmpHome of CAN−Receive−Frame TCU1 – event information 1091 NO 209 U0402-94 Invalid Data Received From TCM-unexpected operation 1096 NO 210 U0402-61 Invalid Data Received From TCM-signal calculation failure 1101 NO 211 U0402-64 Invalid Data Received From TCM-signal plausibility failure 1106 NO 212 P0565-2A Cruise Control Main Signal Malfunction-Signal stuck in Range 1111 NO 213 P0566-2A Cruise Control Cancel Signal Malfunction-Signal stuck in Range 1114 NO 214 P0567-2A Cruise Control Resume Signal Malfunction-Signal stuck in Range 1117 NO
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