Hi all,

So, I think I've sorted my overheating issue on my v6, however before I fixed all this it was throwing up a number of fault codes:

P0302 Cylinder 2 misfire
P1319 Misfire at low fuel level
P0131 O2 sensor circuit low voltage bank 1 sensor 1
P0107 Manifold absolute pressure/barometric pressure circuit low

Now, I haven't actually done anything directly to sort any of the above, just replaced various parts around the engine to fix the overheating issue. So I've cleared them.

Question though, I've started the engine and run it for a while, re-scanned and it's now showing no DTC's

Now, am I just lucky and everything I've done so far has fixed these previous faults OR do they not show up immediately? I thought they would come back pretty much as soon as the engine was started?

Thanks.

I think they should show up and stay. Did you clear them as they could be old and fixed before, hence why they have gone. Failing that look to see if the live data is updating on things like engine revs. May be it's not conmmunicatng correctly so you don't get the fault codes the second time.

Hippo said:

I think they should show up and stay. Did you clear them as they could be old and fixed before, hence why they have gone. Failing that look to see if the live data is updating on things like engine revs. May be it's not conmmunicatng correctly so you don't get the fault codes the second time.

Click to expand...

Live data is working for everything, so hopefully they are old (and now fixed)....

Thanks Hippo...