Kanger 2.0 iVBAC DTC Troubleshooting data Version: 1.0 Date: 31-March-22 Author: ERC, Chassis CoC This document must not be used in any way, such as copying and redistributing to third parties, without the consent of author. Copyright © TATA MOTORS Ltd. P a g e | 319 C1046-00 :- PBC-Insufficient force increase detected- Right MoC Overview: ISO Code C1046-00 Customer Symptom APB fault lamp and AVH fault lamp Fault Effects (On Vehicle) ABS,EBD,TCS,ESC, HHC & HBA function will be available. APB & AVH function will not be available Lamp Status (If Any) ABS, EBD,TCS, ESP, HHC & HBA – OFF, APB & AVH– ON Fault Detection Condition APB, AVH Function will not work Normal Operating Condition APB, AVH Function will work when there is no any fault in APB motor & wiring harness to I VBAC ECU Probable Trouble Area 1. Wiring harness between I VBAC ECU & APB RH motor 2. APB Motor RH Healing Condition Fault Rectification/ right motor replacement Components details: APB – Automated parking brake is the system that mechanically holds the vehicle in standstill condition. Motor on either side of brake disc operates to build pressure on disc to hold the vehicle. Primary Checks: 1. Check Low Voltage Battery SOC. 2. Check damage /continuity between pins no 2 & 3 at I VBAC connector with Right APB motor connector. 3. Check any damage : APB RH motor connector & Motor.
RkJQdWJsaXNoZXIy MTIwNTUz