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 | 176 C1032-19 :- Automated Parking Brake - Left Motor-circuit current above threshold Overview : Preliminary Check: 1. Check proper wiring harness of APB LH motor. 2. Check defective wires if any. Note: After rectification please give Ignition latch to heal the DTC. ISO Code C1032-19 Customer Symptom APB and AVH failure lamp on Fault Effects (On Vehicle) ABS,EBD & ESC function - Available APB & AVH – Not Available Lamp Status (If Any) ABS, EBD & ESC– OFF, APB & AVH– ON Fault Detection Condition APB left motor function failure Normal Operating Condition APB, AVH Function will work Probable Trouble Area Over current detected. Possible root cause: Short circuit of motor lines. Mechanical clamping of MGU or spindle APB Motor (LH) Defective Motor Harness Defective Wires Defective APB LH motor defective Healing Condition After rectifying all the functional failures in the APB wiring harness/replacing APB motor.
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