BCM Replacement
Senior Member
Joined: Apr 2025
Posts: 280
Likes: 156
From: Pocono Mountains, Pa.
yes I do have permanent codes as I was told. When I scanned them these are what populated::
C1278-20
C1963-0
U0428-F0
B1596-E0
P160A:00-2F
P160A:00
P1705:00
on of them was hvac lost communication.
The A/C heater option isn’t working. The fan blows one speed and it can’t be controlled by the ***** or radio. I upgraded his radio from the factory 4.2 screen to a bigger screen using the K150 bezel with maestro rr. Everything is flashed correctly on that end.
C1278-20
C1963-0
U0428-F0
B1596-E0
P160A:00-2F
P160A:00
P1705:00
on of them was hvac lost communication.
The A/C heater option isn’t working. The fan blows one speed and it can’t be controlled by the ***** or radio. I upgraded his radio from the factory 4.2 screen to a bigger screen using the K150 bezel with maestro rr. Everything is flashed correctly on that end.
Thread Starter
Member
Joined: Sep 2025
Posts: 60
Likes: 6
Most of what you have going on is related to the steering wheel I'm sure it has to be due to your radio mod. You should contact that maestro company if they even have any technical support or remove it and I'm sure most of your problems will go away. You may still have something lingering from the BCM replacment but that will be easy to deal with.