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TIAGO AMT Gasoline
DTC Troubleshooting Guide
Version: 2.0
Date: 06-06-2016
Author: Sathi/Anupama
Page: 4 of 424
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.
34.
P0725-01: Engine Speed Input Circuit Signal wrong
................................................................................... 113
35.
P0505 -02: Idle Engine Speed Input Signal Implausible / Signal Wrong
.................................................. 116
36.
P2903 -02: Accelerator Pedal Position Signal not valid
............................................................................... 119
37.
P2906 -02: Generated Engine Torque Signal not valid
............................................................................... 122
38.
P2906 -03: Engine loss Torque Signal not valid
........................................................................................... 125
39.
P1981 -02: Driver Engine Torque Signal not valid
........................................................................................ 128
40.
P2906 -04: Engine Wish Torque Signal not valid
......................................................................................... 131
41.
P2907 -02: Engine Maximum Torque Signal not valid
................................................................................. 134
42.
P0703 -02: Brake switch input circuit Signal not valid
................................................................................. 137
43.
P0710 -02: Engine Water Temperature Signal not valid
............................................................................ 140
44.
P0716 -02: Vehicle speed input Signal not valid
.......................................................................................... 143
45.
P0716 -03: Vehicle speed input Signal Absent
............................................................................................ 146
46.
P0716 -01: Vehicle speed input Signal Wrong
............................................................................................. 149
47.
P0710 -03: External Temperature Signal not valid
...................................................................................... 152
48.
P0900-04: Clutch electrovalve Open Circuit
................................................................................................. 155
49.
P0900-02: Clutch electrovalve Short to supply
............................................................................................ 158
50.
P0900-01: Clutch electrovalve Short to Ground
........................................................................................... 161
51.
P0900-05: Clutch electrovalve Short to supply/open circuit
....................................................................... 164
52.
P0750-04: Gear 1 electrovalve Open Circuit
................................................................................................ 167
53.
P0750-02: Gear 1 electro valve Short to supply
.......................................................................................... 170
54.
P0750-01: Gear 1 electrovalve Short to Ground
.......................................................................................... 173
55.
P0750-05: Gear 1 electrovalve Short to supply/open circuit
...................................................................... 176
56.
P0755-04: Gear 2 electrovalve Open Circuit
................................................................................................ 179
57.
P0755-02: Gear 2 electrovalve Short to supply
........................................................................................... 182
58.
P0755-01: Gear 2 electrovalve Short to Ground
.......................................................................................... 185
59.
P0755-05: Gear 2 electrovalve Short to supply/open circuit
...................................................................... 188
60.
P1889-04: Shift electrovalve Open Circuit
.................................................................................................... 191
61.
P1889-02: Shift electrovalve Short to supply
................................................................................................ 194
62.
P1889-01: Shift electrovalve Short to Ground
.............................................................................................. 197
63.
P1889-05: Shift electrovalve Short to supply/open circuit
.......................................................................... 200
64.
P185C-05: Hydraulic pump Supply Open Circuit /Short to supply
............................................................ 203
65.
P185C-01: Hydraulic pump Supply Short to ground
..................................................................................... 206
66.
P185C-03: Hydraulic pump Supply Device closed
....................................................................................... 209
67.
P185C-07: Hydraulic pump Supply Short to supply
..................................................................................... 213