ECU code 2

[highlander]

just fitted new turbo much better but am getting ecu code 2 up could be air flow meter or manifold problem.
can any one advise me the best way to investigate this???
Highlander

[Ian82]

highlander, by doing a search of error code on the forum it seems code 2 is the turbo pressure sensor. Wether this means your turbo pressure is too high or to low I wouldn't know!

Ian