Yes
acb means AIR CIRCUIT BREAKER ,& vcb means VACUUM CIRCUIT BREAKER
The big yellow "D" is the logo for Square-D, a manufacturer of circuit breakers.
You can't really talk about the power of a circuit. In electrical problems you have to be very careful about using the correct term. If you mean the current flowing in the circuit, and by opening the load you mean opening the switch which isolates it, then the total current will decrease. If you mean the voltage, this won't change.
Failure means failing to deliver what customer sees,feels and he wants.It refers to the deviation of a result from the desires output.
Cylinder identification ( CID ) circuit failure ( according to my Haynes manual )
Trouble code P0672 means: Cylinder 2 Glow Plug Circuit Trouble code P0673 means: Cylinder 3 Glow Plug Circuit Trouble code P0674 means: Cylinder 4 Glow Plug Circuit Trouble code P0676 means: Cylinder 6 Glow Plug Circuit Trouble code P0677 means: Cylinder 7 Glow Plug Circuit
Trouble code P1794 means: Battery or circuit failure
Check the fuses in the box in front of the drivers door panel
Left Front Wheel Speed Sensor Circuit Failure
Fuel rail pressure sensor circuit failure/range/performance.
ignition coil circuit failure
Code C1287: Brake Lamp Inhibit relay circuit failure. Problem with the warning lamp circuit, or the antilock control unit/module it monitors.
No such code B0265. P0265 however means = Cylinder 2 Injector Circuit High.
Brake circuit failure. Normally this means the brake fluid level is too low.
Low current detected by ECU (such as an open or higher then expected resistance).
Trouble code P0276 means: Cylinder #6 injector circuit, low