TIAGO/TIGOR AMT Gasoline DTC Troubleshooting Guide Version: 4.0 Date: 18-04-2017 Author: Sathi/Anupama Page: 417 of 427 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. 13 P080502 Clutch Position Sensor Circuit– Fixed Signal High Level -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 14 P080501 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 P080503 Clutch Position Sensor Circuit– Period Error -Sensor Problem -Sensor damage - TCU internal damage 16 P080505 Clutch Position Sensor Circuit– PWM Duty high -Sensor problem -Sensor damage - TCU internal damage 17 P080504 Clutch Position Sensor Circuit– PWM Duty low -sensor Algorithm Error (sensor problem, magnet lost) -Sensor damage - TCU internal damage 18 P185202 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 P185201 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 P093202 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 P093201 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 P093207 Hydraulic Pressure Sensor Circuit– Wrong value sensor Sensor damage - Loose mechanical fitment of TCU
RkJQdWJsaXNoZXIy MTIwNTUz