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. PSCM DTC Troubleshooting Guide for Mando EPAS Version: 1.1 Date: 14/01/2019 Author: E&E Chassis - ERC Page3 Contents P062F-00: Control Module General Memory Failure ....................................................................................... 4 C1304-01: Torque Sensor Signal Error ........................................................................................................... 7 C1305-02: Steering Angle Sensor Internal Electronic Failure ....................................................................... 11 C1314-01: SENT Difference Error ................................................................................................................. 15 C1314-13: Motor Error - MOT_OPEN............................................................................................................ 18 C1314-19: Motor Error - MOT_OVC .............................................................................................................. 22 C1315-54: Steering Angle Sensor is Not Calibrated ..................................................................................... 27 C1315-64: Steering Angle Sensor ................................................................................................................. 31 C1319-01: Torque Sensor Check Error Fail .................................................................................................. 35 C131B-01: Motor Error - MOT_IDIFF ............................................................................................................ 39 C1329-00: Tuning set variant is not selected................................................................................................. 43 C1330-04: Motor Error - GD_FAULT ............................................................................................................. 47 U0028-13: Errorpassive ................................................................................................................................. 51 U0028-88: CANBusOff Error Detected .......................................................................................................... 53 U0100-08: EMS5 (0x286) Message Absent / Lost communication with ECM /PCM..................................... 55 U0155-08: Rx IPC1 (0x197) Message Absent about Non ABS..................................................................... 58 U0423-81: Rx IPC1 (0x197) Signal Invalid (VehSpdIC/VehSpdICStatus) about Non ABS .......................... 61 U0423-82: Rx IPC1 (0x197) Signal alive (SpdCountSig) Count about Non ABS.......................................... 63 U0423-83: Rx IPC1 (0x197) Signal CRC (SpdCRCSig) about Non ABS ...................................................... 65 U1006-04: Control Module Internal Electronic Failure – MCU component failure......................................... 67 U1006-47: Control Module Main SW Watchdog / Safety µC Failure ............................................................. 70 U1006-49: Supervision Software Failure ....................................................................................................... 73 U1006-4B: Over Temperature........................................................................................................................ 76 U1309-08: Rx BRAKE5 (0x176) Message Absent about ABS ...................................................................... 79 U1609-81: Rx BRAKE5 (0x176) Signal Invalid(VehSpdABs/VehSpdABsStatus) about ABS....................... 82 U3006-16: Battery Voltage Low ..................................................................................................................... 84 U3006-17: Battery Voltage High .................................................................................................................... 89 Annex-1 .......................................................................................................................................................... 94
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