A P2302 trouble code indicates a problem with the ignition coil "B" primary/secondary circuit. This code typically arises from issues such as a faulty ignition coil, damaged wiring, or poor connections within the ignition system. It can lead to engine misfires, reduced performance, and difficulty starting the vehicle. Diagnosing the specific cause requires inspecting the ignition components and associated wiring for faults.
There are several ABS trouble codes for a Chevrolet automobile. The most common ABS trouble code is; error code 628.
Trouble code P0753 means:Shift solenoid A electrical
Trouble code P0780 means: Shift malfunction
Trouble code P0246 means:Turbocharger wastegate solenoid A high
Trouble code P1618 means: Diagnostic Trouble Code (DTC) in another control module
Trouble code P0701 means:Transmission control system range/performance
trouble code p-0837 fo jeep liberty
Trouble code P0720 means:Output speed sensor circuit malfunction
Trouble code P0316 means: Misfire in the First 1000 Revolutions
Trouble code P0303 means:Cylinder 3 misfire detected
Trouble code P0740 means:Torque converter clutch circuit malfunction
Trouble code P0200 means:Injector circuit malfunction