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Good morning; First of all, apologies for the ingeles I am with a translator. For some time I have problems with my Honda Integra (b18c6) when I start it cold and start to circulate the mixture is super poor 22 ..... and the car is giving jerks at the tip of gas, however lame and non-stop I remove the contact and I want to put it and the car is already perfect mix 14,7 and at the tip of gas the car is perfect. Any ideas? Dealer in poor condition or poorly placed ?, sensor map? Antifreeze temperature sensor or some other? I would appreciate a little help, regards
If im not mistaken you mean when you start the car in the morning or cold start the air fuel mixture is Rich showing 22 on your AFR gauge and when you drive it when its rich it jerks as you drive and as the engine warms up the air fuel mixture becomes normal at 14.7 correct?
This will point to a bad ECT sensor! this is the sensor # 12 in this pic try replacing the sensor and see what happens, You can look up how to test the sensor with a multi gauge to see what the voltage is or just replace it they are very cheap for a new one. If you still have issues or this is not the situation you are experiencing then post back, What language do you speak ? maybe try writing in your language and I can translate using a online translator.