Idle low and engine management 2.4

[littlebo]

I bet its your fuel pump.

 

[vile]

Just to add to the thread after doing a coolant change I had a fault code saying bank 1 running rich.
I'm sure and was told this might have been a small air lock in the system.
After about a week of topping up small amounts all is ok now.
Also fault code has not come back.

 

[bogdic]

Anyone knows a good garage that can do a diagnostic check in Warwickshire?

 

[freddofrog]

As already mentioned, it might be the fuel system / pump, but use your OBD app to read the coolant temperature, the engine might be running a bit too hot (faulty thermostat)

 

[vile]

Just had the same fault code on my car and also the revs at were dropping to 500 rpm when I took the foot of the gas.
Then it would settle to 750 after a few seconds.
All sorted now as the MAF needed cleaning with MAF cleaning spray.