T4003

STATUS: FIT

Control Panel

Interactive Activity Log

Activity / fault types

OBCU blocking failure · OBCU and MOMA failure · Traction system major fault · EP brakes failure to release · Compressor control major fault · Air leakage · Current Collector (CC) burned/damaged · Derailment alarm · Onboard CCTV monitoring failure · Intercom unreachable · Low performance odometry · Door failure · Too Low Braking alarm · Overspeed alarm · Invalid movement authority · Travel direction discrepancy · Brake failure · Charging time too long alarm · Blank Dynamic Line Maps (DLM) · PA system failure

7/17/2026, 5:46:56 AM

RELEASE

RELEASED: Declared FIT by fitness report

By: Fitness Report | N/A

7/16/2026, 9:02:56 AM

REQUEST

L1_T4003_DPN- SBL_UTO_CIP 25 is showing faulty

By: Fitness Report | SIG

7/13/2026, 1:31:56 AM

RELEASE

RELEASED: Declared FIT by fitness report

By: Fitness Report | N/A

7/12/2026, 9:01:56 AM

REQUEST

T4003_RST_O&M_STB_CIP11_Invest

By: Fitness Report | RST

7/12/2026, 1:31:55 AM

RELEASE

RELEASED: Declared FIT by fitness report

By: Fitness Report | N/A

7/10/2026, 5:46:56 AM

REQUEST

T4003_1C4-2_UTO_Onboard PA is too loud on all classes

By: Fitness Report | SIG

7/9/2026, 12:14:15 AM

RELEASE

RELEASED: Declared FIT by fitness report

By: Fitness Report | N/A

7/9/2026, 12:14:15 AM

REQUEST

T4003 FM_MAG Interior Deep Cleaning SD STB

By: Fitness Report | RST

7/6/2026, 1:32:04 AM

RELEASE

RELEASED: Declared FIT by fitness report

By: Fitness Report | N/A

7/5/2026, 1:32:04 AM

REQUEST

T4003_DPN_LM1_BACS_WiFi Modification

By: Fitness Report | RST

7/4/2026, 10:48:04 AM

RELEASE

RELEASED: Declared FIT by fitness report

By: Fitness Report | N/A

2/15/2026, 9:13:33 AM

REQUEST

Too Low Braking alarm

By: Tech Alpha | RST

2/9/2026, 10:58:03 AM

RELEASE

RELEASED: undefined

By: sabeer | N/A

2/9/2026, 10:57:37 AM

REQUEST

Door failure

By: Tech Alpha | SIG

2/9/2026, 8:08:04 AM

RELEASE

RELEASED: undefined

By: test | N/A

2/9/2026, 8:02:36 AM

REQUEST

Travel direction discrepancy

By: Tech Alpha | SIG

2/9/2026, 7:45:19 AM

RELEASE

RELEASED: undefined

By: test | N/A

2/9/2026, 7:43:56 AM

REQUEST

Invalid movement authority

By: Tech Alpha | RST

2/5/2026, 7:21:17 PM

RELEASE

RELEASED: undefined

By: XYZ | N/A

1/22/2026, 6:59:16 AM

REQUEST

Weekly Check

By: Tech Alpha | SIG