Original New B6000283 28292693 SMW250974 Delphi MT20U2 ECU for Great Wall Wingle

Original New B6000283 28292693 SMW250974 Delphi MT20U2 ECU for Great Wall Wingle  

Original New Delphi MT20U2 ECU

Part Number: 28292693 B6000283 SMW250974

Compatible model: Great Wall Wingle

Notice: offer two kinds of ECU software: with immobilizer function, or No immobilizer function

• If vehicle has immobilizer function, require to cancel immo, select "NO IMMO" option!
• If vehicle does not have immobilizer function, select "NO IMMO" option!
• If vehicle has immobilizer function, want to keep vehicle with immo function, select "with IMMO" option, Synchronize immobilizer function after install new ECU on vehicle!

If vehicle has immobilizer function, want to replace new ECU without immobilizer function, need the following guide:
Disconnect the Immobilizer controller first. And then exchange position of the #47 Oil Pump Relay Signal line and #46 A/C Relay Compressor Signal line