Appreciate the help on this matter below and I'll preface by saying I've scoured the internet and tried multiple things at this point and am at a loss of what to do.
I have the following errors that popped up recently on a trip.
- Front Sensing Camera Malfunction
- Smart Brake System Malfunction
- Forward City Brake Support Malfunction
Initially, usually just brake errors lights come up, but sometimes if I keep driving, additional errors and the check engine light will come on and generate the
- brake override malfunction error
I attached the most isolated codes I could get from when the errors come on. Things I've done to try to repair his situation
- Brake switch/stop lamp change. Tried it once, and helped for a day or so and then returned. OEM part. Tried it again, with a secondary component and it also recurred
- Changed 12V battery. Original battery was 3-3.5 years old. Held voltage around 12.3 at rest and was giving battery health of around 40-50% on testers. Changed to an AGM battery from Costco. Errors disappeared for maybe a few drives and then returned
- Checked the brakes. All the brake pads were recently changed (prior to purchase actually) with good wear. Everything sliding well and without issue.
Everything in the car still works great. Ebrake is working well. Brakes without issue. The errors originally came up mid drive and now recurr randomly while driving. I've noticed it come up while just cruising on the high way and also while applying gentle pressure on brakes. Doesn't seem like a reproducible pattern.
Kind of at a loss of what to do now. Would appreciate any insight into how I can try to fix this myself or go into the diagnostics. Short of changing out the battery again, which seems unlikely, not entirely too sure what could be the cause at this point.
I have the following errors that popped up recently on a trip.
- Front Sensing Camera Malfunction
- Smart Brake System Malfunction
- Forward City Brake Support Malfunction
Initially, usually just brake errors lights come up, but sometimes if I keep driving, additional errors and the check engine light will come on and generate the
- brake override malfunction error
I attached the most isolated codes I could get from when the errors come on. Things I've done to try to repair his situation
- Brake switch/stop lamp change. Tried it once, and helped for a day or so and then returned. OEM part. Tried it again, with a secondary component and it also recurred
- Changed 12V battery. Original battery was 3-3.5 years old. Held voltage around 12.3 at rest and was giving battery health of around 40-50% on testers. Changed to an AGM battery from Costco. Errors disappeared for maybe a few drives and then returned
- Checked the brakes. All the brake pads were recently changed (prior to purchase actually) with good wear. Everything sliding well and without issue.
Everything in the car still works great. Ebrake is working well. Brakes without issue. The errors originally came up mid drive and now recurr randomly while driving. I've noticed it come up while just cruising on the high way and also while applying gentle pressure on brakes. Doesn't seem like a reproducible pattern.
Kind of at a loss of what to do now. Would appreciate any insight into how I can try to fix this myself or go into the diagnostics. Short of changing out the battery again, which seems unlikely, not entirely too sure what could be the cause at this point.
