Hi, I recently bought a Toyota passo with 1KR-FE 1.0L engine there's an issues that it's very sluggish on uphill also sometimes bothers with acceleration after being stationary There's no DCT error, one thing i have noticed though is ECU reads high engine load on ideal it reads 40% ( should be 11-25% ) and even a slight rev will jump it up to 80-100% very quickly
trims are fine
one more thing i have noticed is the IAT reads higher than ambient temperature last night ambient was 40°C and IAT read 61°C maybe that's fine or regular heat soak
this is the information i have so far
i would love any leads or more ways to trace the issue.