05-08-2020, 02:38 PM | #1 |
Drives: 2019 1SS M6 Join Date: Jun 2018
Location: FL
Posts: 50
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Service Brake Assist?
After installing headers, and lowering the car I have a Service Brake Assist alert. Has anyone ran into this issue before? Frustrating... I almost ran the car through the garage. Any help is greatly appreciated.
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2019 Camaro 1SS M6 Summit White
2018 Camaro 1SS A8 Summit White 2010 Camaro 2SS M6 Inferno Orange Metallic 1998 Camaro Z28 M6 Arctic White 1991 Camaro RS A5 Arctic White 1986 Camaro SC M5 Teal Green 1980 Camaro Z28 M4 Bright Blue |
07-06-2020, 11:37 AM | #2 |
Drives: 2016 Chevrolet Camaro 2SS Join Date: Jun 2020
Location: Illinois
Posts: 27
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I just experienced this issue and thanks to checking in the forums here had it taken care of with a service bulletin.
My brake assist warning came on and I lost about half my braking pressure and it felt that ABS was on 100% of the time. This is mentioned in the owners manual as normal behavior when the service message occurs. I turned the car on the next day and the issue was gone but took it for service anyway. They told me there was a service bulletin and they will simply run a diagnostic and if no issues are found other than the TSB then that's all they will charge. It happened 8 hours prior the night before the computer had all the error codes stored so they were able to pull them up without any active CEL or Error Codes. Should be a recall and not a TSB but just needed to share this as these forums are the reason I knew of the fix ahead of time. Maybe a diagnostic fee is worth the piece of mind to get the update needed rather than waiting for the brakes to fail in traffic as mine did. "Internal software fault in EBCM. Reprogram EBCM per BULL#17-NA-048" |
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