Codes 41,42,43 and 52 WTF

mk3supreme

Hoes Anyone?
Jun 27, 2005
69
0
0
Los Angeles
52 How would I know if my knock sensor is bad?How do I fix it? 41: I dont know any thing about these codes whats the cause of these codes? I dont think my TPS is bad but if anyone knows some info please help. It would be very helpful