Electrical short, factory defect, vibration, moisture, or accident.
bad ignition coil, bad plugs. bad plug wires, bad ignition control module........
dead battery, or a bad ignition control module inside the distribureator.
Maybe the igniton control module or the ignition module are making bad contact.
The P0409 code indicates an exhaust gas recirculation (EGR) circuit malfunction. It could be a bad EGR valve, a bad EGR optical sensor, a bad powertrain control module (PCM), or a bad electronic control Module (ECM), also referred to as the engine control module.
Likely Culprits: Bad Coil. Bad Ignition Control Module. Great Resources:
Generally if the spark control module on an engine is bad, the car will run roughly. It will likely miss and die at low idle speeds.
A "powertrain control module" that has gone bad.
no
No it would not only a bad (ICM) Ignition control module or a bad injector would...
Could be a broken timing belt or a bad Engine Control Module.
Either the coil is bad or the ignition control module is bad.I would think the coil is faulty.
It could either be a bad ignition coil, a bad ignition rotor, a bad ignition cap, a bad ignition control module (if equipped), or a bad coil to cap wire.