2025 Chevy Dually Trailer Brakes Cutting Out With Hydrastar

[winghead1504]

i have a 2025 1 ton dually chevy the brakes on trailer quit working going down the road to reset them you have to put truck in park they reset might not go out for miles. i have electric over hyd disk brakes from hydrastar. what they claim is causing the problem is the voltage from rv because i have solar you have to call hydrastar they will sell you the diodes you need to fix the problem it is only on 2024 and 2025 chevys i will get part# and post them i just got it fixed waiting to see if it works lol

 

[winghead1504]

i have a 2025 1 ton dually chevy the brakes on trailer quit working going down the road to reset them you have to put truck in park they reset might not go out for miles. i have electric over hyd disk brakes from hydrastar. what they claim is causing the problem is the voltage from rv because i have solar you have to call hydrastar they will sell you the diodes you need to fix the problem it is only on 2024 and 2025 chevys i will get part# and post them i just got it fixed waiting to see if it works lol

 

[winghead1504]

part# for diodes are 381-7074 goes to blue wire on the brake unit in rv part # 381-7075 goes to black wire in jut. box call hydrstar the owner will explain it better than me hope this helps someone