Sebring L4-122 2.0L DOHC VIN Y MFI (1995)
Engine Control Module: Description and Operation
5 Volt Supply Output Too Low
NAME OF CODE:
5 Volt supply Output Too Low
WHEN MONITORED:
With the ignition ON.
SET CONDITION:
The 5 volt supply to the sensors is below 3.5 volts for 4 seconds.
THEORY OF OPERATION:
The PCM maintains a 5 volt supply to the MAP sensor, Throttle Position (TP) sensor, and A/C pressure sensor. It is critical that the 5 volt supply
stays between 4.8 and 5.1 volts as this input has a direct effect on sensor output voltages.
