DTC Advanced Diagnostics: P2127, P2128: Notes
DTC P2127: Accelerator Pedal Position (APP) Sensor B Circuit Low Voltage DTC P2128: Accelerator Pedal Position (APP) Sensor B Circuit High Voltage
DTC P2127: Accelerator Pedal Position (APP) Sensor B Circuit Low Voltage DTC P2128: Accelerator Pedal Position (APP) Sensor B Circuit High Voltage