Weird front and rear sensor and.
04-06-2020, 05:44 PM
#1
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Weird front and rear sensor and.
I’m stuck and wondering if I messed up something when I reinstalled my Joyeauto CarPlay yesterday. Everything with the CarPlay seems to be working fine but noticed as I was pulling it out Of the garage that I lost the images on the PCM. The sensors are working fine as they beep as I approach but the screen is dead. Once I put it back in drive the image from the backup camera came on and the front sensors showed up as I pulled into the garage with the rear view camera image. Weird! It seems to be confused.
04-07-2020, 12:21 AM
#2
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Join Date: Mar 2011
Location: Spring Lake, NJ, US of A
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I believe the JoyAuto borrows the standard video screen - so even if the PCM is trying to show backup camera info - it has no place to send it to. Dunno if JoyAuto thought to do an auto-switchover under those conditions or not..
04-11-2020, 11:10 AM
#3
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I would first attempt to reboot both the PCM and the JoyeAuto controller box. With key out of ignition, remove PCM Fuse #51 (10A) on the passenger side fuse panel and remove power from the JoyeAuto ACC wire to switched power. Wait a few minutes, reinstall PCM fuse and restore power to ACC line.
04-11-2020, 11:28 AM
#4
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I would first attempt to reboot both the PCM and the JoyeAuto controller box. With key out of ignition, remove PCM Fuse #51 (10A) on the passenger side fuse panel and remove power from the JoyeAuto ACC wire to switched power. Wait a few minutes, reinstall PCM fuse and restore power to ACC line.