Check fuel rail pressure. Check the spark, check for fuel injector signal.
You have change alot of parts but the crank sensor and the cam sensor,these control the ignition if these 2 don't work one or other you will have problems if the crank does not work then there is no signal to ecu to when to spark. cam sensor if it stops working properly it will limit its revs and go into limp mode. but will still run, they can go at the same time. you would have an engine light on. this will tell you the codes what the ecu is not reading anymore. has an ob2 connection so the ecu can be read.
SOURCE: No spark from coil pack
The most common reasons for them going out are not using dielectric
grease properly when installing, and from washing your engine.
I believe this was a huge issue with Volkswagen vehicles
SOURCE: VW Jetta starts, then turns off immediately
try checking the throttle position sensor or the idle control valve both can keep it from running.
SOURCE: hi i have a 2003 golf tdi wife informed me that
You say that you checked the glow-plugs and that they are good.
How about power to the glow-plugs when cold.Is it getting 12v to the glow-plugs when you turn the key on for glow-plugs? You need to check that and if like I suspect it is not. check the temperature sensor--
Also if there is a short in any one of those glow- plugs it will not let the solenoid engerize the glow-plugs.
Testimonial: "Thanks for the information on the glow plugs. Ended up that I chnged the glow plug wiring harness, that corrected the number 4 glow plug code.Thanks"
SOURCE: !995 cabrio would not start when it rained. would
Check for water entry into vehicle, may be getting into engine control unit. Engine C/U located behind glove box on right hand drive vehicles so if water entry is the problem then the windscreen seal is the most likely point of entry.
98 views
Usually answered in minutes!
×