NEXON 3.0 EV DTC Troubleshooting Document for VCU Version: 2.0 Date: 22-Sep-2023 Copyright © TATA MOTORS Ltd. This document must not be used in anyway, such as copying and redistributing to third parties, without the consent of author. P300C – 29: Brake pedal sensor signal value from ESP – signal invalid ISO Code P300C – 29 Customer Symptom Vehicle is operable with reduced power Fault Effects (On Vehicle) Vehicle will be drivable. Vehicle is drivable with reduced performance Lamp Status (If Any) Service lamp blinking, Limphome lamp blinking Fault Detection Condition VECU has received CAN signal from ESP as invalid brake pedal sensor value Normal Operating Condition Vehicle can be drivable with normal performance Probable Trouble Area Brake pedal supply Brake pedal sensor ESP ECU Healing Condition If DTC trigger condition is healed, DTC is present only in memory Component details: Brake pedal sensor is connected to ESP ECU Preliminary Checks: NA Troubleshooting: - Check for the confirmed ESP ECU DTCs for the more information and follow the troubleshooting mentioned in ESP ECU DTCs. Circuit schematic diagram: NA Component Location &Image: - NA
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