Got 4 codes egr which is gone Cruise control Unit Vehicle speed sensor Prefeed pressure sensor short circuit b+ Just for reference it’s gonna be a Standalone engine so I’m running it on the foor at the moment to text and the drivers wish is...

Anyone had anything like this the engine fires up runs fine, boost pipes connected, all new vacuum lines tested, new fuel line and pump but no throttle at all doesn't even splutter just stays the same, Ecu shows that the throttle is there and...