check your ignition module, especially if it a straight six.
Check the starter and selenoid-check to make sure all electrical connections are snugged-test alternator
FUEL PRESSURE REGULATER
The engine computer turns it on at start up for a bulb check. If it stays on the computer has detected a malfunction and set a code.
wont start The starter engages and turns the engine over but the engine fails to run. And you cant do it not even if sober. The words of modest mouse.
engine cranks but wont start means one of these things.. Air, Fuel, Spark, or compression
That engine needs fuel, compression and spark to start and run. You are missing one of those.
For most vehicles, the fuel pump only turns on briefly when you try to start the engine. If the engine doesn't start, the pump turns off. You need to test the fuel pressure with the engine running.
Have the computer checked for stored codes. This will give a clue as to which sensor is triggering the "check engine" light. Many auto parts stores will check the codes for you at no charge.
It is getting fuel/spark/ compression?
you have either no gas or no spark maybe both
six
C4 Got a new Starter but engine doesn't turn or engage?