TIAGO TIGOR BSVI - SERVICE MANUAL - DTC 24-12-2021

Vehicle Platform: Zest, Bolt, Tiago, Tigor, Osprey, Q501, X451, Q502 ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 3.1 Date: 30-11-2019 Author: BCM COC Page: 862 of 1106 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. U131E - 08 : Loss communication with rear PDC Overview: ISO Code U131E - 08 Customer Symptom Warning “Park assist system not available” shall be displayed Fault Effects (On Vehicle) Functionality of Parking assist will be degraded Lamp Status (If Any) NA Fault Detection Condition Rear PDC sensor is not connected properly or disconnected from its location. Normal Operating Condition Zones and Distances should get updated on the HMI as per values received from the sensors. Probable Trouble Area Disconnection of rear PDC sensor Healing Condition To fix the PDC sensor correctly and Fix the wiring harness issues from PDC side if any. Component Details: NA Preliminary Checks: 1. Check Battery Voltage (12.5 V & above) 2. Check ECU pins for oxidation, bending & damage.