Battery Loses Charge With Key Off
ECU does not turn off after engine is stopped. Check for fully closed throttle with engine off. Check MAP sensor voltage supply. Voltage should go from 5V to zero within 30 seconds after key off.
ECU does not turn off after engine is stopped. Check for fully closed throttle with engine off. Check MAP sensor voltage supply. Voltage should go from 5V to zero within 30 seconds after key off.