Hi
A mechanic who I know has just connected my pride and joy to his "machine" and the prognosis is fault code PO171 system lean bank 1.
He miraculously "switched" it off and although I have only done a few miles since the light has not come back on.
Any thoughts from anyone would be appreciated.
It's the oxygen sensor, running too lean probably. Too much air? A leak in the inlet gasket? Equally it could be a faulty sensor.
