TIAGO

TIAGO AMT Gasoline

DTC Troubleshooting Guide

Version: 2.0

Date: 06-06-2016

Author: Sathi/Anupama

Page: 144 of 424

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.

Fault Still Persists?

Recheck the above steps

Follow the steps again for

reconfirmation

After rectification, clea

the following points by referring TCU parameters using TML diagnostic tool

before handing over to customer.

After key ON with TML TCU diagnostic tool connected, monitor the vehicle speed with mild driving and confirm that it

represents plausible values (shown on instrument cluster).

Drive the vehicle through all gears in both Automatic and Manual modes

Ensure no DTC is active and Transmission Fault Lamp is OFF.

Circuit Schematic Diagram:

Component Location & Image:-

Connector Location: -

TCU system connector (12 Pin) and TCU vehicle Connector (28 Pin) are in Engine compartment, near the AMT kit.