Volvo TSB #TJ34142.5.0-2019
2019 Volvo S90
TSB Document:
Affected Component: STEERING
- Summary
- This is a Technical Journal: Steering Assistance Temporarily Reduced, PSCM. Disconnect the S connector on the BCSM (4/153) for 15 minutes and then reconnect it, see picture. Check that both main and support battery is charged to at least 12.4 volts /70% SoC or more. At this point we do not see any need to replace the BCSM or any other components such as steering
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