Subaru Crosstrek 2023 — technical service bulletin
Bulletin 09-105-23R · NHTSA communication 10244898 · issued Oct 12, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2023
model years
1
vehicle entries
Official summary
This bulletin announces availability of reprogramming files for the Engine Control Module (ECM) to address rare cases of DTCs P0011 (â Aâ Camshaft Position â Timing Over-Advanced or SystemPerformance Bank 1) and P0021 (â Aâ Camshaft Position â Timing Over-Advanced or System Performance Bank 2) detected by the ECM.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.