Error 44 LH oxygen sensor lean signal

[lout]

44 is right side O2 sensor lean, try swapping O2 sensors left to right and see if code changes to 64 as may be a faulty sensor

 

[Jaym]

44 is right side O2 sensor lean, try swapping O2 sensors left to right and see if code changes to 64 as may be a faulty sensor

Whoops your right, it's right hand side.. I've been looking at wrong side
Ill try swapping them over and see how I go

 

[Jaym]

Haven't swapped over o2's yet will try that tomorrow but thought I would look at my plugs...

Looks to me the right bank is running rich, even tho the codes telling me I'm lean.

 

[Jaym]

My oxygen sensor's

 

[Jaym]

Went for a drive, engine light comes on with code 64, looks like I have a dead oxygen sensor

 

[accentstencil]

If you can afford it replace both of them with good quality sensors, not cheapies.
It's going to run a lot better and use less fuel with new sensors.

 

[Jaym]

Thanks mate, ordered 2 new ones threw holden should be here in the morning... Fingers crossed

 

[lout]

mate that O2 sensor is bad
because sensor kept telling engine to add more fuel, it is badly contaminated
when you fit the new sensors disconnect battery for 10 minutes to clear long term fuel trims or you may foul new ones

 

[Jaym]

mate that O2 sensor is bad
because sensor kept telling engine to add more fuel, it is badly contaminated
when you fit the new sensors disconnect battery for 10 minutes to clear long term fuel trims or you may foul new ones

Thanks mate, I normally disconnect the battery while I change the sensors to reset it, this time I might even leave it over night.
Do you think I should change my spark plugs as well to be safe?

 

[Not_An_Abba_Fan]

10 minutes? No, 10 seconds is enough.

I'd change the plugs too.