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TML Park Distance Controller (PDC) ECU DTC
Troubleshooting guide for Nexon
Version: 0.2
Date: 08Jun17
Author:
Ravi Teja
Page: 90 of 123
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.
Start
Read IVN DTCs in PACM
If MTO logged against
TCM in current state?
No (In history)
Check continuity between TCM CAN_H (52 pin
connector pin no.45 ) to IPC CAN_H(pin no.6 )
and TCM CAN_L (52 pin connector pin no.33 )
to IPC CAN_L(pin no. 5) in vehicle wiring side
connector.
Is continuity
there?
Repair the wiring
harness
Clear DTC
Stop
Check Ignition (52 pin connector pin
no.28), Battery (52 pin connector pin
no.27) and Ground (52 pin connector
pin no.1,2 ) of TCM is properly
connected or not. Also check fuse
blown (Battery fuse 15A and ignition
fuse 10A)
Do necessary repair in the
harness
Yes
Yes
No
U0101-08 Loss of communication with TCM