Help!

[Triathlete]

No special hook ups needed. The plug is under the dash on the drivers side near the kick panel ( same place they hook up for emissions testing).

[nfpgasmask]

So what you are saying is that I could buy any OBD II scan tool from an AutoParts store and that is all I need? My buddy said I may need a certain attachment or card to read Isuzu codes. I just wanna make sure I get what I need the first time around since I am now 100% bicycle ridden.

And so, in the last hour, I went back to the parking lot with my buddy who is pretty much a mechanic, but mostly with Dodge, Jeep and Ford trucks. I disconnected my battery for a few minutes and then reconnected it. Initially after I restarted the CHECK ENGINE light was off. Both my and my friend agreed I should not leave it in the parking lot (its just begging for trouble in Chicago). Its really only about half a mile from me to the store so I idled it home, giving it only a teeny bit of gas as needed. The CHECK ENGINE light came back on solid after about 20 seconds. Then it flashed 20 or so times and went solid again. It did that 2 times and then started flashing continuously.

My VX is now safe in my garage for the moment, but I am not sure where to start.

My friend said he thinks it could be any of the following problems:

1) Bad O2 Sensor
2) EGR
3) Spark plugs need changing
4) Intake Gasket

So my question now is, should I buy a scan tool or would I be better off just getting her towed to a mechanic and having a full tune-up done and what not since I am at 30k already.

I do not know how difficult it is to clean/replace my EGR Valve, nor to I really know what it even looks like. I'm gonna go back and read some more previous posts and also peruse the manual.

Any additional help is much appreciated. I am very angry and depressed about this.

Thanks - Bart

PS - On a lighter note however, there is a good possibility that I have finally landed a job out west (Reno, NV). I will find out Monday or Tuesday if I get the job. If I do get the job, I will be needing to drive out there from Chicago within the next few weeks, so better this happening now than in the middle of a corn field in Nebraska. So, I'm trying to stay positive .

No special hook ups needed. The plug is under the dash on the drivers side near the kick panel ( same place they hook up for emissions testing).

[Anita]

Bart,

Im so sorry that has happened to you! At least you got her home. Kpaske had a write-up with photos on how to clean the EGR on his website, but it looks like it cant be accessed now.

Im sure the knowledgable members will chime in here.

[psychos2]

You can get the obd2 reader at walmart.I think it is around $50. I believe the spark plugs are supposed to last 100,000 miles. The first thing you need to do is check the codes. shawn

[nfpgasmask]

Yup, that is what I intend to do tomorrow, first thing. To bad there are no Walmarts in the city. Its at least a 15-20 minutes drive to the nearest one in the burbs.

Thanks for the tip.

Bart

You can get the obd2 reader at walmart.I think it is around $50. I believe the spark plugs are supposed to last 100,000 miles. The first thing you need to do is check the codes. shawn

[Triathlete]

You sound a lot like me....if I know what to do I can do it!

And I'd stay far away from PepBoys for any work. I bet 99.9 of their shop people don't know what a VX is and the other .1 have only seen a picture somewhere!

I had a rough idle problem once but had a steady check engine light...it was the spark plugs. The previous owner had changed the originals out for some really crappy cheap ones. Put in some plus 2's and its ran great ever since.

[nfpgasmask]

Well, I've done a ton of reading tonight, and all signs point to EGR.

So, my first goal for tomorrow is to get a scan tool and see what codes are being thrown.

If it is EGR related, can someone tell me what codes I am likely to see?

Also, if it is EGR related, should I replace my EGR or can I just take it off and clean it without replacing any parts?

Loosing sleep over it,

Bart

[Triathlete]

Hmm, I thought all the plugs on the scanners were the same....no expert by any means and I don't own one (auto zone and checkers are only 3/4 mile from my house). If your not to mecanically inclined may be worth having it taken to the shop. Just ake sure its one you trust and that has a good reputation...plus knows Isuzus! There are plenty of Chicago VXers on this board that can give you some recomendations.
God luck on the new job prospect...you'll be a ot closer to Moab!

[nfpgasmask]

Well, as far as being mechanically inclined, I suppose I am. My only problem is when I have no idea what to do. Once I know what has to be done, I'm usually pretty gung-ho about doing the work myself.

Nocturnal recommended Espo's here in Chiacgo, so I may be calling over there on Monday morning.

For me, the only close auto parts store is Pep Boys, and I really don't like that place. It feels like they are trying to rip you off the second you walk in the door.

God luck on the new job prospect...you'll be a ot closer to Moab!

Exactly Let's just hope I can get my VX out there too....

Bart

[nfpgasmask]

Thanks for the sentiments, Anita. I just really don't understand how a problem like this could be happening at only 30k miles....

I am really hoping it isn't something serious/ultra-expensive. I really love my VX and I want to keeping loving it for several years.

Depending on how things go tommorow (I'm gonna buy a scan tool I think), I may have it towed to a mechanic on Monday to give my VX a whole check up, tune up and 30k maintenance, which will probably blow through most of my next paycheck, further delaying my new tires and rims (which are suddenly not on my mind anymore).

Bart

Bart,

Im so sorry that has happened to you! At least you got her home. Kpaske had a write-up with photos on how to clean the EGR on his website, but it looks like it cant be accessed now.

Im sure the knowledgable members will chime in here.