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. P3006-12: - Accelerator Pedal Sensor 2 - circuit short to battery Overview: ISO Code P3006-12 Customer Symptom Vehicle is operable with reduced power Fault Effects (On Vehicle) The vehicle is drivable with reduced power in drive mode even after accelerator pedal is completely pressed by driver. Vehicle speed will be limited to 50 kmph Lamp Status (If Any) EV Limp home telltale blinking, Service Lamp telltale blinking Fault Detection Condition Short to Battery is detected by the vehicle controller, when the analog input of accelerator pedal sensor 2 to the VCU is greater than the upper threshold value of the sensor. Normal Operating Condition Accelerator pedal sensor input is within the operating range and vehicle response is according to the percentage of accelerator pedal pressed by the driver. Probable Trouble Area LV wiring Harness Accelerator pedal sensor connector Accelerator pedal sensor assembly on pedal Powertrain VCU connector Healing Condition NA Component Details: Accelerator pedal sensor transmits the position of the accelerator pedal to the Vehicle Control Unit. Preliminary Checks: 1. Check for damage to LV wiring harness connections between VCU and sensor
RkJQdWJsaXNoZXIy MTIwNTUz