Hello guys, Ive just returned to Audi ownership. I bought a used A4 1.8T B5 2001 model, Its got a full miltek system and miltek cat. Its got an AMD stage 3 remap aswell giving 218BHP. Well, Ive killed it already. It had the engine management light on, running perfect nevertheless but i plugged in my OBD2 reader today and came up with these codes. P1296 and P0420. Well i cleared them codes and started it. It ran a little higher than normal, at about 1100rpm for a minute then settled back to around 850rpm... Absoloutely fine. So i turned it off and checked the codes again. Now its giving a P0118 code. So i clear this new code and now the damn thing wont start. Just turns over and wont fire. I hope i havent wiped the £500 remap i'll headbutt the wall if i have. Please help guys. Ive only had it one day and already the audi blues are upon me. Many thanks guys.