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TIAGO/TIGOR AMT Gasoline
DTC Troubleshooting Guide
Version: 4.0
Date: 18-04-2017
Author: Sathi/Anupama
Page: 3 of 427
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.
Table of Contents
1. P0914-02: Gear Position Sensor Circuit– Fixed Signal High Level ...................................................................... 8 2. P0914-01: Gear Position Sensor Circuit– Fixed Signal Low Level .................................................................... 11 3. P0914-03: Gear Position Sensor Circuit– Period Error ........................................................................................ 14 4. P0914-05: Gear Position Sensor Circuit– PWM Duty high .................................................................................. 17 5. P0914-04: Gear Position Sensor Circuit– PWM Duty low ................................................................................... 20 6. P1853-02: Gear/shift Position Sensor– Wrong supply voltage Vbatt Error ....................................................... 23 7. P1853-01: Gear/shift Position Sensor– Wrong supply voltage Gnd Error ........................................................ 26 8. P0904-02: Shift Position Sensor Circuit– Fixed Signal High Level .................................................................... 29 9. P0904-01: Shift Position Sensor Circuit– Fixed Signal Low Level ..................................................................... 32 10. P0904-03: Shift Position Sensor Circuit– Period Error ..................................................................................... 35 11. P0904-05: Shift Position Sensor Circuit– PWM Duty high ............................................................................... 38 12. P0904-04: Shift Position Sensor Circuit– PWM Duty low ................................................................................ 41 13. P0805-02: Clutch Position Sensor Circuit– Fixed Signal High Level ............................................................. 44 14. P0805-01: Clutch Position Sensor Circuit– Fixed Signal low Level ............................................................... 47 15. P0805-03: Clutch Position Sensor Circuit– Period Error ................................................................................. 50 16. P0805-05: Clutch Position Sensor Circuit– PWM Duty high ........................................................................... 53 17. P0805-04: Clutch Position Sensor Circuit– PWM Duty low ............................................................................. 56 18. P1852-02: Clutch Position/Hyd Press Sensor – Wrong supply voltage Vbatt Error .................................... 59 19. P1852-01: Clutch Position/Hyd Press Sensor – Wrong supply voltage Gnd Error ...................................... 62 20. P0932-02: Hydraulic Pressure Sensor Circuit– Signal over Max Threshold ................................................ 65 21. P0932-01: Hydraulic Pressure Sensor Circuit– Signal under Min Threshold ............................................... 69 22. P0932-07: Hydraulic Pressure Sensor Circuit– Wrong value sensor ............................................................ 72 23. P0932-03: Hydraulic Pressure Sensor Circuit– Wrong signal spikes ............................................................ 75 24. P0820/P0821/P0822/P0823-02: Gear Lever Sensor Circuit– Over Max Threshold .................................... 78 25. P0820/P0821/P0822/P0823-01: Gear Lever Sensor Circuit– Under min. Threshold ................................. 82 26. P0825 -02: Gear Lever Sensor Circuit– Signal Not valid ................................................................................. 86 27. P0825 -01: Gear Lever Sensor Circuit– Misuse ................................................................................................ 90 28. P0715 -03: Clutch Speed Sensor Circuit– Signal absent ................................................................................ 95 29. P0715 -01: Clutch Speed Sensor Circuit– Signal Wrong ................................................................................. 98 30. P0715 -02: Clutch Speed Sensor Circuit– Signal Wrong Spikes .................................................................. 101 31. P2900 -01: Sport Switch input circuit – Switch Stuck ..................................................................................... 104