What Does the P2146 Code Mean for Fuel Injector Group A Supply Voltage Circuit Low?
When your vehicle’s check engine light illuminates and the diagnostic code P2146 appears, it signals a specific electrical issue that can impact engine performance and drivability. The code P2146, defined as “Fuel Injector Group A Supply Voltage Circuit Low,” points to a problem within the fuel injector’s electrical supply system. Understanding this code is crucial…
