If the computer, aka Engine Control Module (ECM) had a major melt down the engine would not start or run. Different functions of the ECM could fail and the engine may continue to run and the check engine light would illuminate. It is seldom the ECM is at fault.
It means that either the "communications buss" or a connector has failed or the computer or some device on the buss has failed.
Pcm internal failure. The engine computer has failed a self test.The computer may need replaced.Pcm internal failure. The engine computer has failed a self test.The computer may need replaced.
Possible causes include a failed cam sensor, broken wiring, broken timing belt, failed computer.Possible causes include a failed cam sensor, broken wiring, broken timing belt, failed computer.
Then replace it.
my 1997 grand marquis failed inspection due to the computer would not allow their machines to read the cars computer
throw the computer out the window
There could be any number of reasons why a computer won't turn on:1. The computer is not plugged in (if a desktop)2. The battery is dead (if a laptop)3. The power supply has failed.4. The motherboard has failed.5. The surge suppressor / UPS that the computer is plugged into has failed.6. The power switch is broken7. You are pushing the wrong button.
A failed coolant sensor, failed wiring, or a failed computer.
If it is leaking inside the car, the heater core has failed.If it is leaking inside the car, the heater core has failed.
is a Electronic Computer Module=== computer for your car!!!
loose connection, or failed drive.
Connect the hard drive from the failed computer to another computer and backup all your stuff.