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d dƌŽƵďůĞƐŚŽŽƚŝŶŐ ĂƚĂ
sĞƌƐŝŽŶ͗ ϭ͘ϯ
ĂƚĞ͗ ϮϬͲDĂƌĐŚͲϭϳ
Author: Balaji / Amar /
Nitin / Umapathi /
Deepak
Page: 43 of 138
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.
Trouble Shooting:-
Turn ON Ignition.
Connect the TML Diagnostic Tool.
Check the status of DTC’s (Memorized/Current)
Record the DTC & Clear DTC’s
Turn Ignition OFF & ON
Verify If DTC B1934 -09 is present
Is DTC
B1934-09 is
Present?
Check for Set switch button
functionality.
Intermittent Problem Exist
Refer the intermittent problem
inspection procedure.
Is Set switch
button
stucked?
ZĞƉůĂĐĞ ƚŚĞ ůƵƐƚĞƌ ;ĨŽůůŽǁ ƚŚĞ ƌĞƉůĂĐĞŵĞŶƚ
ƐƚƌĂƚĞŐLJ ƉƌŽĐĞƐƐͿ͘ ŚĞĐŬ ƚŚĞ ƐĞƚ ƐǁŝƚĐŚ
ĨƵŶĐƚŝŽŶĂůŝƚLJ ďLJ ƉƌĞƐƐŝŶŐ ŝƚ ĨŽƌ ϯƐĞĐ ƚŽ ƌĞƐĞƚ ƚŚĞ
dZ/W ŵĞƚĞƌ ǀĂůƵĞ ŽŶ > ĚŝƐƉůĂLJ͘
Clear the DTC from the ECU
memory.
Turn Ignition OFF & ON.
Check the set switch functionality by
pressing it 3sec to reset the TRIP
meter value on LCD display.
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