# Service bulletin TI 54.21U1906A

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10170037
- Published by NHTSA: 2020\-01\-09
- Manufacturer's number: TI 54.21U1906A
- Manufacturer's date: 2019\-12\-19
- NHTSA component: EQUIPMENT; ELECTRICAL SYSTEM

## NHTSA's summary

The position of the diagnostic connector does not conform to the CARB requirements.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10170037-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10170037-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Equipment and accessories

## Vehicles listed

- 2015 to 2019 SETRA S417 TC

## Recalls for the same vehicles and component

- [24V277000](/recalls/nhtsa/24V277000.md), 2024-04-18: EQUIPMENT ADAPTIVE/MOBILITY:WHEELCHAIR LIFT/RAMP

## Other bulletins for the same vehicles and component

- [32.30U09032B](/bulletins/10176409.md), 2020-06-17, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY. To confirm with a unique State of New Jersey requirement for the kneeling function of motor\-coaches, Setra has revised software.
- [00.00K00128B](/bulletins/10156614.md), 2019-04-05, Service bulletin: EQUIPMENT. Policy on use of independent services, service providers or external suppliers within defect liability warranty and defect liability warranty extensions on Setra coaches.
- [54.10K00103C](/bulletins/10153362.md), 2019-02-19, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Revision to battery testing inspection with Midtronics battery tester.
- [00.00K00039D](/bulletins/10138839.md), 2018-05-29, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Conduct in the event of an extraordinary occurrences in the field \- updating of
- [09.20U10454B](/bulletins/10138838.md), 2018-05-29, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS. Replacing the securing clamps for the air charge hoses \- revision to the
- [09.20U10454A](/bulletins/10136373.md), 2018-05-07, Service bulletin: EQUIPMENT. Replacing the securing clamps for the air charge hoses.

JSON: [/v1/bulletins/10170037](/v1/bulletins/10170037)

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