Escorts been idling eratically and missfiring at start up until engine gets running after about 10 mins,seems to run ok.Unplugged the sensor and car runs perfect,questtion is is it alright to run car for a couple of days without sensor until i can get a new one at weekend.

Escorts been idling eratically and missfiring at start up until engine gets running after about 10 mins,seems to run ok.Unplugged the sensor and car runs perfect,questtion is is it alright to run car for a couple of days without sensor until i can get a new one at weekend.

 

 

it'll be fine, wont cause any damage.

 

your ecu will revert to its base settigns without the signal from the Lambda so you might notice some minor differences like Mpg and similiar

Cheers

It'll be fine as long as all the other sensors on the car are working properly. This is quite important.