I would check the oxygen sensor and the idle air solenoid to see if they are working properly, or buy a chep code reader for like 30 bucks and see what codes it's giving that might help track down the problem.
have your ignition control module tested.(heat test) sometimes when the ignition control module goes bad , no starting/hard starting when vehicle is hot is a common symptom.follow up questionwhich is more likely the ignition control module or crank shaft rotation sensor and why?
Ignition Control Module are common to cause this. Loss of spark with heat from the engine, when it cools off, starts up.
For a remote auto starter to work, a person must first press his/her keyless control. This sends a radio signal to the module located within the car. The module activates the ignition. After the ignition is activated, the car starts up without the person having to do it manually.
possibly your MAF sensor, fuel pump, ignition control module, so many more, I own one and these cars are very tempermental
There are several possible reasons why your car's engine stalls: 1. Failing ICM Ignition control module 2. Failing CPS crankshaft position sensor 3. Failing ECM engine control module 4. Not enough fuel pressure to open the fuel injectors
3 possibilities, camshaft sensor, ignition module, sparkplugs
scan for codes, most parts stores will do it free possible causes: ignition coil/pickup ignition control module O2 sensor plugs/wires coolant temp sensor fuel related
ignition module problem
possible bad ignition mod or pick ups both connect to distr check fourms on tfi mod bronco 2
It is located above the gas pedal ((about 8") under the dash ,3 connectors from engine side plugs into the module ,the module white sticker part number can be read at the back end of module the number usually starts with 5w...............,that is the module.
Electronic power control. Could be something wrong with ( ignition, computer or even the throttle if it's electronically controlled. If it starts it's probably not the ignition. If it starts , but runs really bad or shuts itself off then it's probably the computer. If it starts and idles fine , but want rev up or go when you step on the gas then it moght be an electronic throttle issue. There may also be a central module that allocates power to certain ereas that has freaked out and doesn't know what to do.
Engine,Emission Control System,EGR (Exhaust Gas Recirculation Valve),Exhaust system,ECM (Engine Control Module),