02 Corolla Error Code P0170-fuel Trim Bank 1 ?

[mistyangel]

morning all,

i have an 02 1.4 petrol corolla with the engine management light on,

error code is p0170 fuel trim bank 1,

anyone any ideas?

direction on this appreciated.

[Hogie]

morning all,

i have an 02 1.4 petrol corolla with the engine management light on,

error code is p0170 fuel trim bank 1,

anyone any ideas?

direction on this appreciated.

air flow meter, temp sensor,lamda

[mistyangel]

morning all,

i have an 02 1.4 petrol corolla with the engine management light on,

error code is p0170 fuel trim bank 1,

anyone any ideas?

direction on this appreciated.

air flow meter, temp sensor,lamda

thanks for your reply Hogie, i will replace the air flow meter and see if this helps.

[Hogie]

If you know any one with a toyota chances are it will be the same just swap it for half hour and take the car for a spin to see does the code come up again. There about 160 quid to buy

[Guest]

Did your ever figure out what was causing it? I've got the same issue, but on a 00/X reg.