NEXON NEW MCE-2 DCT BS VI DTC Troubleshooting Guide Version: 1.0 Date: 16-06-2023 Author: Akash/Rahul Page:628 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. 18 P0702-96 Generic hardware error: valve controller defect Clutch open. All gear disable. Vehicle unable to crank. TCU Damaged. 19 P0705-65 Drum angle sensor defect : message timeout None 1. Wiring harness of the angle sensor. 2. Angle sensor. 3. TCU damaged. 20 P0705-81 Drum angle sensor defect : invalid message data None 1. Wiring harness of the angle sensor. 2. Angle sensor. 3. TCU damaged. 21 P0710-11 Transmission sump temperature sensor: shortcircuit to ground 1.All gear active and Manual Deactivate. 2.Creeping enable 3.Vehicle able to drive. 4.Jerk happen. 1. transmission sump temperature value 2. resistance between two pins on transmission connector 3. transmission wiring 4. TCU Damaged 22 P0710-12 Transmission sump temperature sensor: shortcircuit to battery All gear active and Manual Deactivate. Creeping enable Vehicle able to drive. 1. transmission sump temperature value 2. resistance between two pins on transmission connector 3. transmission wiring 4. TCU Damaged 23 P0710-13 Transmission sump temperature sensor: open circuit Transmission fault lamp ON 1. transmission sump temperature value 2. resistance between two pins on transmission connector 3. transmission wiring 4. TCU Damaged 24 P0710-1E Transmission sump temperature sensor: defect Transmission fault lamp ON 1. transmission sump temperature value 2. resistance between two pins on transmission connector 3. transmission wiring 4. TCU Damaged 25 P3134-27 Oil Temperature: sensor signal gradient is unplausible for at least 30s Transmission lamp = ON 1. transmission sump temperature value 2. resistance between two pins on transmission connector 3. transmission wiring 4. TCU Damaged 26 P0715-12 Speed sensor measurement channel 1: short-circuit to battery Transmission lamp = ON. All gear and creep enable. Vehicle able to drive. 1. Wiring loom towards the turbine speed sensor. 2. Turbine speed sensor. 3. Damaged TCU. 27 P0715-14 Speed sensor measurement channel 3: short-circuit to ground or open circuit (Input shaft) 1.Transmission lamp = ON. 2.All gear and creep enable. 3.Vehicle able to drive. 1. Wiring loom towards the turbine speed sensor. 2. Turbine speed sensor. 3. Damaged TCU.
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