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PACCAR MX (2004 Emissions) Fault Code: U17A0 Accelerator Pedal 1 Frequency - Data Valid but Too Low on ECU (D420) Pin (B41)

PACCAR MX (2004 Emissions) Fault Code: U17A1 Accelerator Pedal 2 - Voltage Too High or Short Circuit to Supply on ECU (D420) Pin (B45)

PACCAR MX (2004 Emissions) Fault Code: U17A2 Accelerator Pedal 2 - Voltage Too Low or Short Circuit to Ground on ECU (D420) Pin (B45)

PACCAR MX (2004 Emissions) Fault Code: U17A3 Accelerator Pedal Sensor 2 Duty Cycle - Data Valid but Too High on ECU (D420) Pin (B45)

PACCAR MX (2004 Emissions) Fault Code: U17A4 Accelerator Pedal Sensor 2 Duty Cycle - Data Valid but Too Low on ECU (D420) Pin (B45)

PACCAR MX (2004 Emissions) Fault Code: U17A5 Accelerator Pedal 2 Frequency - Data Valid but Too High on ECU (D420) Pin (B45)

PACCAR MX (2004 Emissions) Fault Code: U17A6 Accelerator Pedal 2 Frequency - Data Valid but Too Low on ECU (D420) Pin (B45)

PACCAR MX (2004 Emissions) Fault Code: U17A7 Accelerator Pedal - Sensor 1 and 2 Synchronization Malfunction

PACCAR MX (2004 Emissions) Fault Code: U17A8 Accelerator Pedal - Malfunction

PACCAR MX (2004 Emissions) Fault Code: U17A9 Accelerator Pedal Operation - Data Erratic, Intermittent or Incorrect