# Service bulletin 37924.1.0

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: 11037970
- Published by NHTSA: 2026\-10\-05
- Manufacturer's number: 37924.1.0
- Manufacturer's date: 2026\-09\-19
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

This is a TJ \- txt only no attachments If the ADAS warning light is illuminated on DIMD together with DTC HPA\-U14D555 during PDS, follow the 7 steps under "Service"

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11037970-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11037970-9999.pdf)

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

## Trouble codes named

U14D5

## Vehicles listed

- 2027 VOLVO EX60
- 2025 to 2027 VOLVO EX90

JSON: [/v1/bulletins/11037970](/v1/bulletins/11037970)

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