Service bulletins for the 2015 Subaru XV CrossTrek
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.
250 on file from NHTSA, as of 2026-10-19.
About P0604 on the 2015 Subaru XV CrossTrek: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: P0604 are shown. Show all
| 07-107-16 | 2017-01-28. Service bulletin. ELECTRICAL SYSTEM. THIS BULLETIN ANNOUNCES AVAILABILITY OF REPROGRAMMING FILES TO OPTIMIZE THE DRIVE MOTOR CONTROL MODULE (DMCM), PART OF THE HYBRID ELECTRICAL SYSTEM. IN RARE CASES, IF THE OPERATOR CYCLES THE IGNITION OFF THEN BACK ON AGAIN WITHIN A VERY SHORT PERIOD OF TIME, THE CHECK ENGINE LAMP MAY COME ON AND STORE DTC P0604 IN MEMORY (ACCOMPANIED BY A DETAIL CODE 0901). |
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| 07-107-16 | 2016-12-27. Service bulletin. ENGINE; ELECTRICAL SYSTEM. THIS BULLETIN ANNOUNCES AVAILABILITY OF REPROGRAMMING FILES TO OPTIMIZE THE DRIVE MOTOR CONTROL MODULE (DMCM), PART OF THE HYBRID ELECTRICAL SYSTEM. IN RARE CASES, IF THE OPERATOR CYCLES THE IGNITION OFF THEN BACK ON AGAIN WITHIN A VERY SHORT PERIOD OF TIME, THE CHECK ENGINE LAMP MAY COME ON AND STORE DTC P0604 IN MEMORY (ACCOMPANIED BY A DETAIL CODE 0901). |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.