rapdes
Member
- Joined
- December 22, 2003
- Messages
- 39
- Reaction score
- 0
- City, State
- rochester, ny
- Year, Model & Trim Level
- 94 Sport
I recently purchased my first Explorer. Its a 94 sport 4WD with 144k miles on it. When the engine gets warmed up the CEL comes on and stays on. Also if I turn it off then restart it the idle is TERRIBLE for a minute or two then it smooths out a bit. I pulled the codes and this is what I got;
KOER hard fault codes 326 & 412
KOEO memory codes 332 & 335
Now all these are related to the EGR so I bought a new valve from autozone. When I went to install it I discovered the new one had some extra holes in it so I didn't install it, but I noticed there was another sensor that had 2 vacuum lines running to the EGR tube, they were loose so I replaced them, but it didn't solve the problem.
I guess what I'm looking for is what would be my best shot at fixing this problem? Is it definately the EGR valve or are there other more likely sensors that could be replaced?
I'm new to Explorers and I LOVE mine so far but I really need your guys expertise to help me out..
thanks for all your help!
KOER hard fault codes 326 & 412
KOEO memory codes 332 & 335
Now all these are related to the EGR so I bought a new valve from autozone. When I went to install it I discovered the new one had some extra holes in it so I didn't install it, but I noticed there was another sensor that had 2 vacuum lines running to the EGR tube, they were loose so I replaced them, but it didn't solve the problem.
I guess what I'm looking for is what would be my best shot at fixing this problem? Is it definately the EGR valve or are there other more likely sensors that could be replaced?
I'm new to Explorers and I LOVE mine so far but I really need your guys expertise to help me out..
thanks for all your help!