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PSCM
DTC Troubleshooting Guide for Nexon
Version: 1.1
Date: 21/06/2017
Author: E&E Chassis - ERC
Page: 155 of 156
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.
Annex_3: DTC’s Masking status
Sr. No.
Displayed
DTC Code
DTC Description
Page
No.
Masking
Status
1.
U3001 - 00 Control Module Improper Shutdown Performance
6
N
2.
U3006 - 16 Control Module Input Power “A” – Circuit Voltage below Threshold
11
N
3.
U3006 - 17 Control Module Input Power “A” – Circuit Voltage above Threshold
16
N
4.
U1006 - 42 Control Module Internal – General Memory Failure (RAM)
21
N
5.
U1006 – 4B Control Module Internal – Over temperature
24
N
6.
U1006 – 04 Control Module Internal – System Internal Failure
27
N
7.
U1006 – 49 Control Module Internal –Internal Electronic Failure
30
N
8.
P062F – 00 Internal Control Module EEPROM Error – no sub type information
33
N
9.
C1304-01
Steering torque sensor – General electrical failure
36
N
10.
C1305-02
Steering rotor position sensor - General signal failure
40
N
11.
C130F-31
Steering torque index signal – No signal
43
N
12.
C1312-62
Rotor position sensor signal “A” to “B” – Signal compare failure
47
N
13.
C1315-54
Steering angle calibration – Missing calibration
50
N
14.
C1315-64
Steering angle – Signal Plausibility failure
54
N
15.
C1318-49
ASIC internal voltage faults - Internal electronic failure
57
N
16.
C131A-04
Control module reduced functionality - System internal failure
61
N
17.
C131B-01
Drive motor control circuit failure- General electrical failures
64
N
18.
C1314-01
Drive motor “A” phase current – General electrical failures
67
N
19.
C1314-19
Drive motor “A” phase current - Circuit current above threshold
72
N
20.
C1314-13
Drive motor “A” phase current - Circuit open
77
N
21.
C1316-00
Steering angle initialization error
82
Y
22.
C1317-62
Steering angle plausibility failure with respect to wheel speed –
Signal compare failure
84
N
23.
C1323-00
Control module input power “A” circuit voltage below critical
threshold
87
N
24.
C1324-00
Control module input power “A” circuit voltage above critical
threshold
92
N