This is a TJ
Volvo technical service bulletin TJ37555.1.0-2025-11-18 for 2024-2026 Volvo XC60MHEV, 2024-2026 Volvo XC90MHEV and 2024-2026 Volvo V60ccmhev and others.
- Bulletin number
- TJ37555.1.0-2025-11-18
- Component
- Unknown or other
- Summary
- This is a TJ - no attachments - If the engine cannot be remote started in the Volvo Cars app and the "Check Engine Light" is on in the DIM, together with DTC ISGM P056200, or in combination with the DTCs listed below, please follow the advice under "Service".Do not replace the ISGM. The ISGM is just a messenger to detect issues in the 48-volt system. The symptom occurs when the ERS attempt via the Volvo Cars app is made immediately after the engine has been turned off and the car has been locked.
Vehicles covered
- Volvo XC60MHEV 2024-2026 202420252026
- Volvo XC90MHEV 2024-2026 202420252026
- Volvo V60ccmhev 2024-2026 202420252026
- Volvo S90MHEV 2024-2026 202420252026
- Volvo XC40MHEV 2024-2026 202420252026
- Volvo V90ccmhev 2024-2026 202420252026
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