Af Learning Wrx - P.o. Box 2874 Clinton Ia 52733 Timothy George Amoroso Recapture Agreementterms Of Use Oct 26, 2025ย ยท my 2025 wrx is showing really low af learning 1 values. The positive value means that your ecu is sensing a lean condition and adding fuel to. Af learning is commonly know as long term fuel trim (ltft) the ecu uses the maf voltage and the maf calibration table to determine how much air is coming into the engine. But there is no information.
P.o. Box 2874 Clinton Ia 52733 Timothy George Amoroso Recapture Agreementterms Of Use
Iโm not sure why, all the other values are staying relatively normal and this started out of no where a few days ago. To the point where it is almost disabled. The positive value means that your ecu is sensing a lean condition and adding fuel to. Oct 26, 2025ย ยท my 2025 wrx is showing really low af learning 1 values. Stored correction values are what give you the learned. Af learning is commonly know as long term fuel trim (ltft) the ecu uses the maf voltage and the maf calibration table to determine how much air is coming into the engine. Depending on what load your engine is expecting, it will change the target value. But there is no information. This means you're running rich, not lean, so a vacuum leak.
This means you're running rich, not lean, so a vacuum leak. Depending on what load your engine is expecting, it will change the target value. To the point where it is almost disabled. Iโm not sure why, all the other values are staying relatively normal and this started out of no where a few days ago. Dec 16, 2025ย ยท more importantly af learning is the ecu giving you fuel where needed based off of learned values from af correction.
