Can a VW Jetta get gas through the injector?
Got a 1997 Volkswagen Jetta 2.0 Gas. Cannot get fuel through the injectors (apparently). Runs fine with starter fluid. I have at spec fuel pressure (~ 38psi) Voltage at injector connect… read more Ron Automotive Tech Vocational, Technical or Trade Scho 41,763 satisfied customers 1992 vw eurovan: fuel pump kicks in, can hear relay, no fuses blown
Are there any electrical problems with a VW Jetta?
People are always saying “I hear VW has tons of electrical problems”. Well, I don’t really agree with that, but I will save how I really feel for another post. This is about a REAL problem I found on a Jetta. The customer comes in and says “Sometimes my door buttons do not work”.
What to do if there is no fuel injector pulse?
If you do have power there get a small wire and jump power from where pin 30 goes into the relay board and where pin 87 goes into the relay board. The car should run now. If it does you need to check for power where pin 86 goes into the board and ground where pin 85 goes in. Let me know what you find.
Where is the ground wire in a Volkswagen?
You folks are truly awesome! This is inside the boot between the door and the body of the car. The wire that is broken is the main ground (negative) wire. With out it, nothing will work. Want to join the discussion?
What happens if there is no fuel injector pulse?
1992 vw eurovan. turns over, has spark, fuel pump kicks in, can hear relay, no fuses blown, still will not start, its almost like its outta fuel, has 1/4 tank?… read more Amedee Automotive Consultant Vocational, Technical or Trade Scho 22,779 satisfied customers 2000 VW Jetta: cylinder..the horn quit working..doors..fuses
What causes the fuel pump to not start?
The fuel pump is running and delivering normal pressure to the engine But, with all that working your engine still will not start. So, the most likely cause, is that the fuel injectors are probably not opening. The (PCM) uses the trigger signal from the crankshaft position sensor; and/or camshaft position sensor to pulse the injectors.
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What kind of engine does a VW Jetta have?
2000 VW Jetta 4 cylinder 2.0 Liter. About 2 weeks ago the horn quit working, now today unable to lock the doors with the key (DO NOT have nor ever had since I purchased the vehicle).
What to do if your Jetta won’t start?
If it’s cold and you have a 2009-2012 Jetta CLICK HERE for information. This is by no means a comprehensive list of problems, just some of the most common. Use common sense when doing any testing and be sure that you won’t get run over if the car suddenly and unexpectedly springs to life.
Why does my car not start when I crank the engine?
The crankshaft position (CKP) sensor monitors the position or rotational speed of the crankshaft. If the crankshaft position sensor has failed completely, and isn’t sending a signal to the (ECU) at all, then the computer won’t send any fuel to the injectors. This will leave you unable to start the car.