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I need help I replaced the sensor and its still doing the same thing

Vehicle: 2007 Chevrolet impala

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P2122 Accelerator Pedal Position (APP) Sensor 1 circuit low voltage

P2127 Accelerator Pedal Position (APP) Sensor 2 Circuit low voltage

Is there any other code condition beside these 2 codes? What happens when either of these 2 code occurs thevoltage  is less than 0.33 volts for more than 12.5 milliseconds. what in line with the APP sensor are MAP sensor , Engine oil pressure, Brake booster vacuum sensor, Fuel tank pressure sensor, A/C refigerant pressure sensor, Throttle body,engine coolant temperatue sensor.If one of these sensor is shorted it affects the APP sensor 1 and 2, check for any other code that may have occured that will cause the circuit voltage to go low. There been alot of successful repair when dealing with P2122 and P2127 where the EOP (engine oil pressure) sensor was causing circuit to go low.

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