Ok so I got JB4 fitted about 3 weeks ago - car ran great... loved it then all of a sudden this weekend my car gave me check engine (half) so I stopped and restarted my car no check engine but no boost. So I thought maybe JB changed maps somehow ? Nope... still on map 5 drive home (boostless - was horrific) and read some codes.
2C57 - 2C90 - 28A0
All intake and charge pipe codes
36FD
No idea what this code is - couldn't find anything on the net
Checked that the JB was properly connected. Cleared codes. Reset the sensors on the car. Unplugged the battery for 20 mins. Tried the car again still no boost. Looked for leaks couldn't find anything.
Took out my JB earlier and now my car runs perfect. No codes and boosting properly. I read on another forum same thing happened to a guy and it was faulty JB unit so will have to get mine checked out.
2C57 - 2C90 - 28A0
All intake and charge pipe codes
36FD
No idea what this code is - couldn't find anything on the net
Checked that the JB was properly connected. Cleared codes. Reset the sensors on the car. Unplugged the battery for 20 mins. Tried the car again still no boost. Looked for leaks couldn't find anything.
Took out my JB earlier and now my car runs perfect. No codes and boosting properly. I read on another forum same thing happened to a guy and it was faulty JB unit so will have to get mine checked out.