Avenger L4-2.0L DOHC (1995)
Engine Control Module: Description and Operation
Internal Controller Failure
NAME OF CODE:
Internal Controller Failure
WHEN MONITORED:
With the ignition ON.
SET CONDITION:
There is an Eraseable Programable Read Only Memory (EPROM) sum check failure at power down.
THEORY OF OPERATION:
This code indicates the EPROM memory may be corrupt.
POSSIBLE CAUSES:
-
Failed Powertrain Control Module (PCM)
