MB Vito 111 CDI W447 DPF EGR Removal
Fault Codes:
P246B09 The Preconditions For Regeneration Of The Diesel Or Gasoline Particulate Filter Are Not Fulfilled. There Is A Component Fault
P246392 The Soot Content Of The Diesel Or Gasoline Particulate Filter Is Not OK. The Function Or The Instruction Is Faulty
P047513 The exhaust flap has a malfunction. There is an open. There is an open circuit
P047677 The exhaust flap has a malfunction. The commanded position cannot be reached
P047211 Exhaust back pressure sensor 1 has a short circuit to ground. There is a short circuit to ground
Symptoms:
Limp Mode / Safe Mode (Low Power)
Warning Lights:
Check Engine Light - On
Solution:
DPF Removed and Software Re-Engineered to exclude DPF & EGR function from the Engine Control Unit (ECU). No more warning lights and original power restored.