TSOP 1738 and Arduino UNO IRremote project arise problem

While I press different keys on my remote then on the serial monitor of the Arduino will give me the same Decimal value . While set in HEX , it always shows FFFFFF in serial monitor. What is the problem?

// Serial Monitor TSOP 1738 for IR Remote

#include <IRremote.h>

// Define sensor pin
int RECV_PIN = 3;

// Define IR Receiver and Results Objects
IRrecv irrecv(RECV_PIN);
decode_results results;

void setup() 
  Serial.begin(9600); // Serial Monitor @9600 baud
  Serial.println("Enabling IRin");
  irrecv.enableIRIn(); // Start the receiver

void loop() 
  if (irrecv.decode(&results)) 
    Serial.println("Enabling Active");
    Serial.println(results.value,DEC); //Print HEX code
    irrecv.resume(); // Receive the next value
// End of the code

@bapiuno, your topic has been moved to a more suitable location on the forum. Installation and Troubleshooting is not for problems with your project :wink: See About the Installation & Troubleshooting category.

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