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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 104 (Engine Controls And Fuel - 6.0L (L96 LC8) - Diagnostic Information And Procedures (2 Of 2)) >> Diagnostic Information and Procedures >> DTC P057B-P057E >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.

P057B 

Brake Pedal Position Sensor = Stuck in range - For greater than 1 s

P057C 

Brake Pedal Position Sensor = Less than 0.25 V - For greater than 1 s

P057D 

Brake Pedal Position Sensor = Greater than 4.75 V - For greater than 1 s

P057E 

Brake Pedal Position Sensor = Signal noisy or erratic