P0CD6 on the 2017 Volvo XC90
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| TJ32193.1.0-2016 | 2019-11-18. Service bulletin. This is a Technical Journal: DTC's ECM-P0CD623 may be set incorrectly. The Check Engine light may be illuminated without any other customer symptoms. Perform Total Upgrade according to TJ 31543. |
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1 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.