VOLVO
37666.1.0
Manufacturer communications
- Publication date
- 2026-03-19
- Received by NHTSA
- 2026-04-07
- NHTSA record numbers
- 11031104
Manufacturer summary
Original wording in English
This is a TJ - text plus 1 pdf - If the Check Engine Light is on and DTC ECM P044100 is set, please follow the advice under "Service". Do not start by replacing parts. Improved software is introduced with version 5.0.5.
Reported code forms
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