engine bogs during acceleration. no dtc's on 2001 Lexus IS300

was having p1656 dtc come up, checked ohmage on timing oil control valve, ok. check valve operation engine running at idle, engine stumbled, ok checked continuity and resistance to ECM, all good. cleared the fault codes and during drive engine would bog on accel, rapidly flashing abs and abs off light.
No DTC's present

Asked by for the 2001 Lexus IS300
have abs codes scanned
Will do, Thanks.