Subaru TSB #09-105-23
2023 Subaru Impreza
Affected Component: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
- Summary
- This bulletin announces availability of reprogramming files for the Engine Control Module (ECM) to address rare cases of DTCs P0011 (âAâ Camshaft Position â Timing Over-Advanced or System Performance Bank 1) and P0021 (âAâ Camshaft Position â Timing Over-Advanced or System Performance Bank 2) detected by the ECM.