Lack of power loss after coming to a stop. What sensors are used in . . . When the lack of power occurs, it will randomly and suddenly go back to normal while trying to accelerate and give full power As long I don't stop, the problem doesn't repeat Once I come to a stop, about half the time the problem occurs again
Mastering Diagnostics #18: Calculated Load vs. Absolute Load Calculated Load reflects how the engine is breathing during WOT at any point in time (regardless of elevation, engine temperature, air temperature, or rpm) This value represents available torque capacity, and it is compared to the engine’s maximum torque capacity (as in “100%”)
Actual load versus calculated load - VersaTune User Forum I never found the calculated load a reliable measure to work with because it has too many inconsistent variables (ambient temp, barometric pressure, and so on), while the absolute load is simply a measure of air flow, engine displacement, RPM point and volumetric efficiency in that rpm load point
What Is Load PCT on an OBD2 Scanner? - ScienceInsights At wide-open throttle, calculated load should hit close to 100% regardless of RPM This is actually a useful diagnostic check: if you floor the accelerator and the load never reaches 100%, something is restricting the engine’s ability to breathe or produce power
Mastering Diagnostics #18: Calculated Load vs. Absolute Load Calculated Load reflects how the engine is breathing during WOT at any point in time (regardless of elevation, engine temperature, air temperature, or rpm) This value represents available
Calculation and Correction Method of Dynamic Tire Loads in Accelerating . . . Accelerating performance and braking performance are the core performance of a vehicle, and tire load analysis is a prerequisite for performance studying A calculation and correction method of dynamic tire loads is proposed in this paper
MAP - MRI Auto Diagnostics The load value is computed using inputs from the MAP sensor, TPS sensor, airflow sensor and engine speed The value should be low at idle, and high when the engine is under load
Driveability Corner | Calculated Load | MOTOR Magazine I wrote a column on load as characterized by airflow in the August 2010 issue of Motor The matrix I developed is shown in Fig 1 on page 14; I just wanted to show the difference in airflow load and fuel consumption relative to a 5000-rpm wide-open-throttle (WOT) as 100%
Re:Obd calculated load value - SCANNERDANNER If your Load value is fixed low for all conditions and RPM ranges stationary and while driving, my first thought is there's something wrong with the MAF or its wiring
What exactly is OBD Calculated Load? - Motor Vehicle Maintenance . . . Calculated Load Value -- Indicates a percentage of peak available torque Reaches 100% at wide open throttle at any altitude or RPM for both naturally aspirated and boosted engines In which case, I would still expect it to return non-zero values when in neutral, as it's not transmission load