The rear back up camera has recently been glitching and most times has a solid blue screen when car is in reverse. It was in for diagnostics, report came back stating: Verified customer concern; screen turns blue when vehicle is placed in reverse. Retrieved CMDTC B115E 08 stored current in IPMB. Verified gear selected matches commanded data in IPMB. Removed and tested circuit with known good camera, and rear view image works each time vehicle is placed in reverse, confirming circuit is good.