This code refers to a halftone pwb fail, if fault occurs when coming out if powesave I would suspect a lvps fault, other things that have can cause this error include front door interlock, vsel pwb, fuse 4 on distibution pwb, open circuit on 5v to ROS, faulty ribbon cable from IOT CPU to halftone PWB.
I would try first to reseat the PJ on the IOT CPU mainly p397 and p398 and pj403 ribbon cable, also dont overlook the front door switch as this will cause low voltage problems.
Answers & Comments
This code refers to a halftone pwb fail, if fault occurs when coming out if powesave I would suspect a lvps fault, other things that have can cause this error include front door interlock, vsel pwb, fuse 4 on distibution pwb, open circuit on 5v to ROS, faulty ribbon cable from IOT CPU to halftone PWB.
I would try first to reseat the PJ on the IOT CPU mainly p397 and p398 and pj403 ribbon cable, also dont overlook the front door switch as this will cause low voltage problems.