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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: 202 of 202
U3006-16
Control Module Input Power “A” – Circuit Voltage below Threshold
134
N
U3006-17
Control Module Input Power “A” – Circuit Voltage above Threshold
139
N
B1F50-11
Control Module output Power for FATC Control Head- Circuit short to
Ground
143
N
B1F50-15
Control Module output Power for FATC Control Head- Circuit short to
battery and open
146
N
B1F48-14
All HVAC & non-HVAC sensors Voltage reference pin- Circuit short to
Ground or open
149
N
B1F48-12
All HVAC & non-HVAC sensors Voltage reference pin- Circuit short to
battery
152
N
P0604-00
Internal Control Module Random Access Memory (RAM) Error
155
N
P062F-00
Internal Control Module EEPROM Error
157
N
P0605-00
Internal Control Module Read Only Memory (ROM) Error
159
N
U0028-13
Vehicle Communication Bus A-open Circuit
163
N
U0028-88
Vehicle Communication Bus A-Bus off
165
N
U131D-88
CCH LIN Bus A-Bus off
167
N
U2416-81
Invalid Data Received From IN CAR Temperature Sensor
169
N
B1F4E-02
CCM is configured as Dual while CCH as Single (Zone 2) – General signal
Failure
171
N
B1F4F-02
CCM configured as Single while CCH as Dual (Zone 3) – General signal
Failure
173
N
U2417-57
Flash Image Record Data Mismatch - Invalid /Incompatible Software
component
175
N
B1F52-4B
Half Bridge Driver Thermal Warning –Over Temperature
177
N
B1F53-55
CCH_CCM Read ECU Parameter Routine –Not configured
179
N
U0100-08
Lost Communication with ECM- Message Timeout Failure
181
N
U0155-08
Lost Communication with instrument Panel Cluster- IPC Message Time
Out Failure
187
N
U0140-08
Lost Communication with Body Control Module- Message Timeout
Failure
191
N
U0401-81
Invalid Data Received From ECM
197
N
U0423-81
Invalid Data Received From IPC
200
Y