NEXON AMT BS VI DTC Troubleshooting Guide Version: 2.3 Date: 23-07-2019 Author: Rahul N Page: 431 of 442 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. -Short to Supply or open circuit on TCU -Sensor GND loss -Sensor supply loss -Loose mechanical fitment of Sensor -Loose or damage or short circuit internally -TCU internal damage 14 P0805-01 Clutch Position Sensor Circuit– Fixed Signal low Level -Short circuit to GND on Sensor -Short circuit to GND on TCU - Loose mechanical fitment of TCU -Loose mechanical fitment of Sensor -Loose or damage or short circuit internally 15 P0805-03 Clutch Position Sensor Circuit– Period Error -Sensor Problem -Sensor damage - TCU internal damage 16 P0805-05 Clutch Position Sensor Circuit– PWM Duty high -Sensor problem -Sensor damage - TCU internal damage 17 P0805-04 Clutch Position Sensor Circuit– PWM Duty low -sensor Algorithm Error (sensor problem, magnet lost) -Sensor damage - TCU internal damage 18 P1852-02 Clutch Position/Hydraulic Pressure Sensor – Wrong supply voltage Vbatt Error -TCU damage -Short to V supply or open circuit on Sensor supply - Loose mechanical fitment of TCU -Loose mechanical fitment of Sensor -Loose or damage or short circuit internally -TCU internal damage 19 P1852-01 Clutch Position/Hydraulic Pressure Sensor – Wrong supply voltage GND Error -TCU damage - Short circuit to GND On Sensor supply - Short circuit to GND On TCU - Loose mechanical fitment of TCU -Loose mechanical fitment of Sensor -Loose or damage or short circuit internally -TCU internal damage 20 P0932-02 Hydraulic Pressure Sensor Circuit– Signal over Max Threshold -Short to V supply or open circuit on Sensor signal -Short to Supply or open circuit on TCU -Sensor GND loss -Sensor supply loss - Loose mechanical fitment of TCU -Loose mechanical fitment of Sensor -Loose or damage or short circuit internally -TCU internal damage 21 P0932-01 Hydraulic Pressure Sensor Circuit– Signal under Min Threshold -Short circuit to GND on Sensor -Short circuit to GND on TCU - Loose mechanical fitment of TCU -Loose mechanical fitment of Sensor -Loose or damage or short circuit internally -TCU internal damage 22 P0932-07 Hydraulic Pressure Sensor Circuit– Wrong value sensor Sensor damage - Loose mechanical fitment of TCU -Loose mechanical fitment of Sensor
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