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Home >> Chevrolet >> 2018 >> Impala Premier, Gas >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Controls And Fuel - 2.5L (LCV) - Diagnostic Information And Procedures (P0340-P2635) And Symptoms) >> Diagnostic Information and Procedures >> DTC P057B-P057D >> Conditions for Setting the DTC

Conditions for Setting the DTC

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P057B 

ECM detects the brake pedal position sensor signal is stuck in a range.

P057C 

ECM detects the brake pedal position sensor voltage is less than 0.25 V for 1 s.

P057D 

ECM detects the brake pedal position sensor voltage is greater than 4.75 V for 1 s.