NEW NEXON DTC MANUAL

NEXON NEW MCE-2 DCT BS VI DTC Troubleshooting Guide Version: 1.0 Date: 16-06-2023 Author: Akash/Rahul Page:623 of 645 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. 116 P3012-45 TCU Memory / mismatch: EEPROM Flash area defect(Internal memory failure) 402 N 117 P3012-46 TCU Memory / mismatch: ROM Calibration data checksum (Internal memory failure) 404 N 118 P3102-02 Clutch 1 Speed Signal Out of Range 406 N 119 P3102-25 Clutch 1 Speed Signal Noise 409 N 120 P3102-27 Clutch 1 Speed Signal High Gradient 412 N 121 P3104-02 Clutch 2 Speed Signal Out of Range 416 N 122 P3104-25 Clutch 2 Speed Signal Noise 420 N 123 P3104-27 Clutch 2 Speed Signal High Gradient 424 N 124 P3105-64 Multiple Clutch Speeds Implausible 428 N 125 P3106-64 Clutch 1 speed direction Plausibility Failure(mismatch between congtrol and HW signal) 432 N 126 P3107-64 Clutch 2 speed direction Plausibility Failure((mismatch between congtrol and HW signal) 435 N 127 P3110-01 Drum position plausibility error between BLDC motor and drum angle sensor 438 N 128 P3113-00 Drum Homing Failure 443 N 129 P3115-01 BLDC actuation General error 448 N 130 P3115-16 BLDC actuation Circuit gate Driver Voltage Below Threshold 452 N 131 P3115-13 BLDC actuation open phase, short to ground or short to battery detected 460 N 132 P3115-17 BLDC actuation Circuit Supply Voltage Above Threshold 464 N 133 P3118-00 Both Clutches are not available 469 N 134 P3119-FE Speeds mismatched between Clutch 1 and Front Wheels 473 N 135 P3119-FF Speeds mismatched between Clutch 2 and Front Wheels 477 N 136 P3120-00 Gear actuation failure on synchronizer engagement 481 N 137 P3122-02 BLDC position/speed error: actual speed/position invalid 485 N 138 P3122-64 BLDC position/speed error: actual speed/position implausible 489 N 139 P3123-08 BLDC Actuation circuit communication error 493 N

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