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Hi tere
Is there anyone know where to find the “Short term fuel trim” and “Long term Fuel trim” on this PCHUD program ???
Is there any place where I can find the following figers from PCHUD explained???
Engine Speed - Engine Speed
Battery Voltage- Actual battery Voltage
Coolant temp – Actual Coolant Temperature measured in thermostat housing
Intake Air TEMP- Intake air temperature measured by MAP sensor
Pump Duty Cycle – measured in percent
Spark Dwell time – length in time of spark
IPACV- ???
Exhaust temp - I gees measured by 02 sensor
Air Fuel Ratio – Air Fuel Ratio 14,71 / 1 in perfect world
Target A/F ratio - ECU is making this Target for Air Fuel Ratio
BLM LEARN VALUE 1- ???
CLC INT LEARN V 1- ???
Fuel Pulse Width 1 – how long time the injector is injecting fuel
DESIRED IGN TIMING- ???
CCE1 - ???
CLC CORR COEFF1 - ???
BLM CELL NUMBER- ???
DYNAMIC SA- ???
Fuel Pulse Width 1 – how long time the injector is injecting fuel
DESIRED MOTOR STEPS – location of the valve from 0 – 132
IDLE VOL LEARN VAL - ???
Desired idle rpm – ECU is trying to achieve this given value
Idle RPM error – difference between ; Desired idle rpm and actual idle rpm
23 ERROR counter- ???
Atmospheric pressure- actual Atmospheric pressure
Current fault code - Current fault code which has occurred
Historic fault code - Historic fault code stored in ECU
Measured MAP – pressure in kpa measured by MAP sensor in throttle body but not sure way is so low
EXPECTED MAP- EXPECTED pressure measured by MAP sensor
O2- Voltage – voltage which passing by O2 sensor depend on amounts of oxygen in exhaust gases
Throttle Position- actual Throttle Position
Throttle Value- not sure
Thank You
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