4235 / 4910
Q5/X451 FATC
DTC Troubleshooting Data
Version: 1.0
Date: 16-Oct-2018
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.
Author: ERC
Page: 175 of 202
Trouble Shooting:-
Still DTC is
present
Yes
Checks correct versions of Boot-loader, Application,
Calibration software, and PCB test software are flashed in
the ECU. Reflash ECU with proper version of software.
No
Is DTC
Present?
Yes
No
Stop
1. Connect the TML Diagnostic Tool.
2. Turn the Ignition ON
3. Check the status of DTC’s (Memorized/Current)
. Record the DTC & Clear
4
5. Turn Ignition OFF & ON
6. Verify If
U2417 -
11
57
is present
Stop
Change with
new CCM.