NEXON NEW MCE-2 DCT BS VI DTC Troubleshooting Guide Version: 1.0 Date: 16-06-2023 Author: Akash/Rahul Page:636 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. CTC adaption not done 92 P1840-4A Pressure sensor 1 ID mismatch 1.R, M mode is disable. 2.Creep inactive 3.Vehicle able to drive 4.TransMilReq = 0x00 5.Transmission lamp ON 1. TCU. 2. HCU. 93 P1845-4A Pressure sensor 2 ID mismatch Transmission Fault Lamp ON 1. TCU. 2. HCU. 94 P2669-16 BLDC controller supply voltage circuit defect Transmission Fault Lamp ON 1. Transmission wiring loom (TCU/BLDC). 2. TCU. 95 P2669-49 BLDC controller supply voltage below threshold Transmission Fault Lamp ON 1. Transmission wiring loom (TCU/BLDC). 2. TCU. 96 P2713-12 Pressure control solenoid 4 (EDS 4): short-circuit to battery Transmission Fault Lamp ON 1. Transmission wiring loom for any damage. 2. TCU. 3. Hydraulic unit & transmission oil. 97 P2713-13 Pressure control solenoid 4 (EDS 4): open circuit 1.R, M disable and clutch state OPEN. 2.Unable to drive the vehicle. 3.Creep disable 4.Transmission lamp = ON. 5.Clutch OPEN 1. Transmission wiring loom for any damage. 2. TCU. 3. Hydraulic unit & transmission oil. 98 P2713-19 Pressure control solenoid 4 (EDS 4): over current Transmission Fault Lamp ON 1. Transmission wiring loom for any damage. 2. TCU. 3. Hydraulic unit & transmission oil. 99 P2713-98 Pressure control solenoid 4 (EDS 4): over temperature Transmission Fault Lamp ON 1. Transmission wiring loom for any damage. 2. TCU. 3. Hydraulic unit & transmission oil. 100 P2722-12 Pressure control solenoid 5 (EDS 5): short-circuit to battery Transmission Fault Lamp ON 1. Transmission wiring loom for any damage. 2. Hydraulic unit & transmission oil. 3. TCU. 101 P2722-13 Pressure control solenoid 5 (EDS 5): open circuit 1.Transmission lamp on 2.All gear enable. 3.Creep inactive but vehicle unable to drive. 4.Clutch open 1. Transmission wiring loom for any damage. 2. Hydraulic unit & transmission oil. 3. TCU. 102 P2722-19 Pressure control solenoid 5 (EDS 5): over current Transmission Fault Lamp ON 1. Transmission wiring loom for any damage. 2. Hydraulic unit & transmission oil. 3. TCU.
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