P02CA Code – Turbocharger Supercharger B Overboost Condition

Code P02CA Possible Causes
Faulty Manifold Absolute Pressure MAP sensor
Faulty Powertrain Control Module PCM
Faulty Turbocharger/Supercharger
Exhaust leak

Need help with this code? Our mechanics are available within west Michigan to help. Outside of our service area? Visit our Car Help Section where you can ask questions and get answers.

Leave a Reply