Method egrError

src/ELMduino.cpp:1515–1518

float ELM327::egrError() Description: ------------ * Find Exhaust Gas Recirculation (EGR) error in % Inputs: ------- * void Return: ------- * float - Exhaust Gas Recirculation (EGR) error in % */

  * float - Exhaust Gas Recirculation (EGR) error in %
*/
float ELM327::egrError()
{
    return processPID(SERVICE_01, EGR_ERROR, 1, 1, 100.0 / 128.0, -100);
}

/*
 float ELM327::commandedEvapPurge()