# Service bulletin BS4012ER1

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: 10110106
- Published by NHTSA: 2017\-08\-03
- Manufacturer's number: BS4012ER1
- Manufacturer's date: 2017\-05\-30
- NHTSA component: ELECTRICAL SYSTEM; POWER TRAIN

## NHTSA's summary

Check light ON and continuous blinking of transmission fault code due to improper routing of ground cable

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10110106-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10110106-0001.pdf)

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

## Components

Electrical system, Transmission and driveline

## Vehicles listed

- 2013 to 2014 NOVA BUS LFS
- 2013 to 2014 NOVA BUS LFS ARTIC
- 2015 to 2016 NOVA BUS LFS ARTIC

## Recalls for the same vehicles and component

- [20V457000](/recalls/nhtsa/20V457000.md), 2020-08-05: POWER TRAIN:AUTOMATIC TRANSMISSION
- [20V354000](/recalls/nhtsa/20V354000.md), 2020-06-15: STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS; ELECTRICAL SYSTEM:SOFTWARE
- [19V274000](/recalls/nhtsa/19V274000.md), 2019-04-05: ELECTRICAL SYSTEM
- [18V829000](/recalls/nhtsa/18V829000.md), 2018-11-26: ELECTRICAL SYSTEM:SOFTWARE
- [2018287](/recalls/tc/2018287.md), 2018-05-31: Electrical
- [17V323000](/recalls/nhtsa/17V323000.md), 2017-05-16: VEHICLE SPEED CONTROL:ACCELERATOR PEDAL; ELECTRICAL SYSTEM
- [16V068000](/recalls/nhtsa/16V068000.md), 2016-02-05: ELECTRICAL SYSTEM:WIRING

## Other bulletins for the same vehicles and component

- [BS5463ER1](/bulletins/10253690.md), 2024-04-30, Service bulletin: ELECTRICAL SYSTEM; VISIBILITY. Failure of camera bracket will cause the camera to swing while bus is in motion.
- [BS5463E](/bulletins/10247616.md), 2023-12-22, Service bulletin: VISIBILITY; ELECTRICAL SYSTEM. Failure of camera bracket will cause the camera to swing while bus is in motion.
- [FT5409](/bulletins/10244336.md), 2023-10-29, Service bulletin: POWER TRAIN. A bad connection at the ZF transmission connector may cause the transmission to jerk when shifting or show the fault code 188.
- [FT5242](/bulletins/10231890.md), 2023-02-25, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. ECP radiator failures deemed to be due to overpressure events.
- [FT5243](/bulletins/10231883.md), 2023-02-25, Service bulletin: ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. ECP radiator failures deemed to be due to overpressure events.
- [APS5370E](/bulletins/10231881.md), 2023-02-24, Service bulletin: ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. The Delco\-Remy alternator is obsolete. Air cooled ductless \(Almott\) alternator, power cable and hardware kit to replace the Delco\-Remy oil\-cooled alternator.
- [BS5210ER1](/bulletins/10209688.md), 2022-04-05, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT. Horn may fail due to the low internal high heat resistance.
- [PC1033](/bulletins/10208519.md), 2022-03-03, Service bulletin: ELECTRICAL SYSTEM; EXTERIOR LIGHTING; EXTERIOR LIGHTING:HEADLIGHTS. Headlight Failure
- [BS5210E](/bulletins/10208501.md), 2022-03-03, Service bulletin: ELECTRICAL SYSTEM. Horn may fail due to the low internal high heat resistance.
- [LI5185E](/bulletins/10206965.md), 2022-02-04, Service bulletin: ELECTRICAL SYSTEM. Cummins has issued a Temporary Repair Practice: TRP2484 – ECM Calibration for DEF Header Sensor Failures due to Parts Shortage TRP allowing temporary calibration of the engine ECM in the event of the DEF sensor failure and repeated error codes.

JSON: [/v1/bulletins/10110106](/v1/bulletins/10110106)

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