Nope. The engine computer controls everything from spark timing to fuel/air mixture. There's no way you'll get it to run without it.
Car and distributor would have to be replaced
It will not run if the engine computer is unhooked.It will not run if the engine computer is unhooked.
Since the ecm (engine control module) is necessary to run a modern car, the simple answer is: Yes. Not having the year, make or model, exactly what the ecm controls in this instance is unknown. But regardless, the vehicle will not operate without it. Also, removing the fuse and therefore removing power from the ECM may cause all the learned engine parameters revert to their initial state and your engine may not run as well or get as good mileage until the ECM relearns new parameters.
Yes. Disconnect the belt & it will run fine.
Stealth
The Engine Control Module (ECM) or sometimes called the ECU is what the layman would call the computer. It manages many systems in a car depending on the manufacture. It controls the fuel/air mixture, and all emissions controls in the vehicle. It can control other aspects of the vehicle. Without the ECM your car would not run.
Ignition module? ECM? I module and ecm do not work check fuel pump presure. Could be bad fuel pump or pluggedup fuel filter
Without going through the entire deletion process, no... if the DPF is missing, the sensors will send an error message to the engine ECM, which will then derate the engine.
it runs a little rough at first!
No. The fuel pump should run for 2 seconds when the key is cycled from off to run, regardless of whether there is a problem in the ignition system or not.
No. The ECM not only actuates the fuel pump, but also adjusts the rate at which it pumps fuel.
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.