Cummins X15 CM2350 X116B Performance Series (2018 & Newer) Fault Code: 4526 PID: SPN: 521 FMI: 2 Brake Pedal Position- Data Erratic, Intermittent, or Incorrect
Circuit DescriptionThe Engine Control Module (ECM) monitors the brake pedal position using two brake pedal position switches. Component LocationThe brake...
