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gotdsm

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Discussion starter · #1 ·
Car History: 3-18-03 I have had my car in the shop and they replaced my timing belt, a/c belt, p/s belt, tensioner etc. They also replaced a coolant hose and changed my oil. 03-10-03 I have also had flushed my coolant and had it refilled. Car had engine rebuild at 120k miles and new rotors and pads. at 125k miles the car had new ACT 2600 clutch installed. My car currently has 130k miles.

Problem: I was driving down the road after the timing belt ps belt ac belt etc was replaced and my car would go from 2kRPM in second gear to 0 rpm and die. I started it up and drove about 10 feet farther and it went from 2nd gear 2600RPM to 0RPM and the car died. I pulled the car over to the side of the road and let it sit for 10 minutes and started it up. The car didnt want to turn over. I then went ahead and waited another 5 minutes and started it again. The car started and idle'd what seemed to be fine. I lifted the hood and heard a clicking sound, it sounded like arc'd wires touching. I had the car tow'd to the dealership to get it diagnosed.

Dealership: They were able to reproduce the problem with the RPM's and with the clicking sound. They lifted the car up on the lift and took a look at the car trying to find where the sound was coming from but they cant find exactly where it is coming from.

3-20-03 they looked for 5hrs trying to find the problem but they were unable to do so.

3-21-03: I called and they thought the problem was fixed, However the technician drove it on a test drive and it stalled by dropping the RPM's immediatly. He is going to get it tow'd back to the shop and work on it some more. So far they have about 8hrs of labor and cant find the problem. Any ideas? I already suggested to them about the Capacitor ECU thing and perhaps vacuum but they say that none of those are the problem.

Thanks for you help here guys!
 
Discussion starter · #4 ·
They checked the ECU with their computer tool and it checked out fine. They have pretty much checked out everything on the car. They have now spent about 16hrs working on my car and have yet to find where the problem is being caused. Their lead technician and master technician are going to work on the vehicle tomorrow and see if they can determine the problem. Any ideas??

From what I know they have checked everything from fuses to fuel pumps to wiring harnesses etc as well as ECU.

I am stumped!
 
Discussion starter · #6 ·
Yes, it was the cam angle sensor... Had moisture in it... Took all of 5 seconds to fix when they figured out the problem. 5 days later....

I am just glad that its working!
 
gotdsm said:
They checked the ECU with their computer tool and it checked out fine. They have pretty much checked out everything on the car. They have now spent about 16hrs working on my car and have yet to find where the problem is being caused. Their lead technician and master technician are going to work on the vehicle tomorrow and see if they can determine the problem. Any ideas??

From what I know they have checked everything from fuses to fuel pumps to wiring harnesses etc as well as ECU.

I am stumped!

That wasnt what he ment by check the ECU. He means pull out the ECU and take the top off and look at the 3 caps in the center of the unit to see if any of them have leaked acid.

This is a good thing to do every 6 months even if your ECU works.

You should still pull out your ECU and check them even though you car runs right. My car ran very good for a while then the next day dead... The caps had been leaking acid for a while and I didnt know it and it ate threw the copper traces on my ECU's mainboard and killed it.

$475 dollars later I had a new ECU. The caps cost like 10 cents each and there are 3 of them. Trust me, its worth it to replace them before they go. If that car still has the orignal ecu, I'm about 90% sure they have already started to leak a little bit. They should be replaced every few years regardless.
 
The ecu is tucked behind the center console behind the radio. If you take off the side panel of the center console and look behind the black dash support that the radio bolts too you will see the wire harnesses running to the ecu. this is when viewed from the driver's side btw.
 
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