Manasseh did what the Lord said was wrong. He did the terrible things the other nations did. (And the Lord forced those nations to leave their country when the Israelites came.)
Zechariah did what the Lord said was wrong. He did the same things his ancestors did. He did not stop committing the sins of Jeroboam son of Nebat who caused Israel to sin.
But the Israelites still did not stop committing the sins of the family of Jeroboam that caused Israel to sin. The Israelites continued committing the sins of Jeroboam. They also kept the Asherah poles in Samaria.
Jehoahaz did what the Lord considered wrong. Like Jeroboam son of Nebat, he committed sins that also caused the people of Israel to sin. And he never stopped doing those things.
King Tiglath Pileser of Assyria came to fight against Israel while Pekah was king of Israel. Tiglath Pileser captured Ijon, Abel Bethmaacah, Janoah, Kedesh, Hazor, Gilead, Galilee, and all the area of Naphtali. He took the people from these places as prisoners to Assyria.