The automobile dictionary meaning of the C1248 Code is not necessary thing but getting some general information about the code, this car engine code is necessary. The automobile meaning of the engine is C for Chassis Code Problem is controller area network wiring bus and modules. 1 for MFG – Manufacturer Specific. 2 for Accelerator Pedal Position (APP) Sensor 1 Performance. 4 for BBV Sensor Circuit Low Voltage and 8 for PCM Stack Overrun. Chassis problem from the car engine can be solved easily. Do not drive the car if the problem of the car engine is not solved. You need to know the real meaning of the code and having all machines.