Last month, police found Kodak Black asleep behind the wheel of his parked Bentley with the lights on.

They woke him up and asked if he had anything illegal in the car.  

He copped to having weed.  But an officer saw a white powder falling off his person, and the police say they saw him trying to throw something out the window.

Kodak tried to tell the cops the white substance was Percocet. They wrote it was cocaine in the police report.

However, Yak was never formally charged with having coke.  Instead, he was hit with one count of Oxycodone possession and one count of tampering with or fabricating physical evidence.

After the arrest, Yak denied taking coke.

"I was on the lean," he said during a livestream. "I was asleep in front of my family house. That’s it ... To be talking about cocaine? Hell no. F*ck no ... Bogus as f*ck."

He might not be lying.  Today, his lawyer and father figure, Bradford Cohen, announced that a new test revealed there was no coke in Black's car when he was arrested.

“This was not cocaine and the officer was lying about his observations. We finally got the lab report…its oxycodone that Kodak had a prescription for and not an illegal substance,” he wrote.

“Knowing that the officer substantially misrepresented his observations, the Broward State Atty Office still filed the charged. Unbelievable and it will not be tolerated. This level of abuse of power by the arresting officer is disgusting. We will be seeking a new bond hearing and addressing these unethical practices by the police department.”

Kodak's arrest violated his federal probation for lying on a gun application, and he was transferred to a federal jail

While former President Trump had commuted the last two-plus years of his sentence for that, he wasn't pardoned.  So, a judge could still make him serve the rest of the time.

Whether or not he had coke -- or any illegal substance -- in his car could determine whether the sentence gets reinstated.