NSW Mobile mechanic Sydney

[Triton01]

Hey guys
Anyone know of any mobile mechanic that could come and try and sort out 02 Legnum, has wide band 02 sensor cable snapped, cannot see anywhere where it was connected, car runs on with no mad plugged in, when plug it in dies
Just after someone to have a look and see if can fix
Located near Ryde area NSW
Cheers

 

[BCX]

Regarding car runs with maf unplugged.

Does it start then stall when maf plugged in?
If so, then look at the relay or resistor block on firewall for fuel pump speed as a possible cause.

You can unplug the relay and bridge the plug with a wire to eliminate this (ill need to check which pins dunno what they are off top of my head), or measure voltage going to fuel pump.

During start its 12v, then flicks over to ~7v at idle shortly after start. Unplugging the maf, will force fuel pump to 12v.