CEL P10BA - Charge Air Cooler (CAC) Coolant Pump Control Circuit

[Blackwing61]

Hi All, it's been a while since I have been on. I got a CEL and the code is DTC P10BA - Charge Air Cooler (CAC) Coolant Pump Control Circuit. The dealership cleared it but I had them look into it more, along with myself going down the rabbit hole with AI on what it could be and solutions. After multiple conversations about what to do and if there is preventive maintenance that can be done to the supercharger to prevent anything catastrophic, the dealership saying they don't really do, and haven't performed any maintenance on the superchargers. They also said any kind of preventative maintenance work they would do that I would be the guinea pig for them. I only have about 13,000 miles on it and I haven't really driven it since they cleared the CEL as it's been in the shop for new struts due to creaking when turning the steering wheel left or right. I should be getting the car back today and will see if the light comes back on but wanted to get others thoughts. Thank you!

 

[rdollie]

I have a '22 and had the charge air coolant pump replaced about 2 months ago at 49k miles on the clock. Mine was throwing a P10BA:00 code also.

 

[Blackwing61]

Was it covered under warranty?

 

[rdollie]

I don't know if it was original or GMPP, but it was covered.