Engine Management Light

[Imran adam]

Hi all,

Engine Management light keeps coming on wit the same fault!

changed the fault

still on .......

Could it be the ECU

toyota avensis 2000 model

2.0 Diesel Turbo Not a vvti :(

[Q.S.]

Hi all,

Engine Management light keeps coming on wit the same fault!

changed the fault

still on .......

Could it be the ECU

toyota avensis 2000 model

2.0 Diesel Turbo Not a vvti :(

I would suspect you haven't cured the fault. Fault code points in the right direction but is not always the specified unit that is at fault, could be a faulty connection/wiring to the unit.

For example fault is EGR open circuit, could be unit itself or a broken wire to the unit.