3942 / 5157
TML Park Distance Controller (PDC) ECU DTC
Troubleshooting guide for Nexon
Version: 0.2
Date: 08Jun17
Author:
Ravi Teja
Page: 3 of123
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.
Table of Contents
Change History ................................................................................................................................ 2
B1926 -11 : PDC Activation Switch Input - Short to Ground ........................................................... 5 B1928–11 :PACM Active LED Indicator - Short to Ground ............................................................ 11 B1928–12 :PACM Active LED Indicator – Short to Battery............................................................ 18 B1929 – 24 :Proximity Sensor Rear RH Failure – Signal Stuck High .............................................. 25 B1929 – 23: Proximity Sensor Rear RH Failure – Signal Stuck to Low........................................... 30 B192A – 24 :Proximity Sensor Rear Mid RH Failure – Signal Stuck High....................................... 35 B192A – 23: Proximity Sensor Rear Mid RH Failure – Signal Stuck to Low ................................... 41 B192B – 24 :Proximity Sensor Rear Mid-LH Failure – Signal Stuck High ....................................... 46 B192B – 23: Proximity Sensor Rear Mid LH Failure – Signal Stuck to Low.................................... 52 B192C – 24 :Proximity Sensor Rear LH Failure – Signal Stuck High............................................... 59 B192C – 23: Proximity Sensor Rear LH Failure – Signal Stuck to Low ........................................... 65 B1920 – 11 :Proximity Sensor Power Supply Output - Short to GND............................................ 70 B1920 – 12 :Proximity Sensor Power Supply Output - Short to Battery ....................................... 75 U161A – 64 :HU System Customization Data ACK......................................................................... 82 U0028-13:- Vehicle Communication Bus A-open circuit ............................................................... 85 U0028-88:- Vehicle Communication Bus A-Bus off....................................................................... 87 U0101-08:- Lost communication with TCM- TCM Message Timeout Failure ............................... 89 U0140-08:- Lost communication with Body Control Module- Message Timeout Failure............. 93 U130B-08:- Lost communication with Head Unit- HU Message Time Out Failure ....................... 98 U0155-08:- Lost communication with Instrument Panel Cluster Module- Message Time Out Failure.......................................................................................................................................... 102 U0402-81:- Invalid Data Received From TCM ............................................................................. 106 U0423-81:- Invalid Data received from Instrument Panel Cluster Module- Invalid serial data received ....................................................................................................................................... 109 U0140-87:- Lost Communication With Body Control Module (BCM) - Missing message Failure ..................................................................................................................................................... 111 U0155-87:- Lost Communication With Instrument Panel Cluster (IPC) Control Module- Missing message Failure .......................................................................................................................... 111