i have replaced all three oil pressure ,wiring looks good,could my ecm be bad? code p0523

Question

3.5 engine has the engine cyl cut outs at cruise.

Answer 1

P0523 Oil pressure sensor circuit high voltage

This code more than likely is a failed connection, circuit high code are disconnection of the sensor, P2647 /  2652 these code are  same codes as the generic P0 codes, Honda does have a improved part that you would need to use, The easy fix for circuit high is replace that offending wire from the sensor to the its junction connection or its break or the to ECM