Corsa won't start smoking from dash

[roryjones09]

Only just happened was driving back from my local motor factors and the engine was running real rough , then smoke started heaping from the dash and it cut off . Haven't had a real look yet as still waiting for a tow home , blown ecu? Any had this before ? Also forgot to say , the starter is fine it turns but the engine won't start that's why I think it's the ecu. Just tried bumping it and it starts but cuts out so mob or ecu does anyone know if I chuck any one on ? Mines diesel

[coupe77]

Sounds you got a wire or wires burnt out behind the dash
You are gong to have to pull the dash out and trace the wires

[diggerhole]

Disconnect the battery as if it's turning over the a chance of fire from any movement