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Dreaded Check Engine Light

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Old Feb 14, 2004 | 11:59 AM
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Question Dreaded Check Engine Light

Okay, was out doing some spirted driving today and noticed my CEL came on. So now it's off to the dealer when I can get there, with a modified ECU, different exhaust and DV's. Any advice? Should I let them know up front what has been done to the car.

Have about 10,500 on the car.

Okay to drive it until I can get to the dealer?
 
Old Feb 14, 2004 | 12:57 PM
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Sell the heap and start over
 
Old Feb 14, 2004 | 01:01 PM
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Originally posted by JIM (FL.)
Sell the heap and start over
Maybe... If the price is right... I spoke to that guy after I got home. Waiting for a call back.

Don't be angry.... Your car will be the same after the rain today.... That is why it has windshield wipers...

 
Old Feb 14, 2004 | 01:54 PM
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Gary,
When did the light come on exactly? How long have you had these mods....You can try to disconnect the battery for 15 min and re connect to see if the CEL will go off...I would not give any extra info if not asked..Good Luck..TTech
 
Old Feb 14, 2004 | 01:56 PM
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this is where the chipswitch comes in handy
 
Old Feb 14, 2004 | 02:22 PM
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Hopefully something simple... like a loose gas cap. You could try the battery disconnect to see if the light will go away. Good luck.
 
Old Feb 14, 2004 | 02:41 PM
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Gary,

Disconnect your negative battery cable for fifteen minutes and then reconnect. The CEL will probably be off.
 
Old Feb 14, 2004 | 03:02 PM
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Originally posted by msindi
this is where the chipswitch comes in handy
The IBE? How so pal? I usually use my laptop to reset ****.. Although I have to say. I've not got a singel one since Kevin found a couple of loose ends on my car. Warped cat plate, loose 02 sensor and then those ****ty beru 5s, which were shot.
 
Old Feb 14, 2004 | 03:08 PM
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I meant the IBE comes in handy to switch to stock mode before going to dealer...other than Fabspeed, DVs and K&N my car is stock engine wise
 
Old Feb 14, 2004 | 03:13 PM
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Originally posted by TTech
Gary,
When did the light come on exactly? How long have you had these mods....You can try to disconnect the battery for 15 min and re connect to see if the CEL will go off...I would not give any extra info if not asked..Good Luck..TTech
I'm not sure when it came on exactly... I noticed it when I was pulling in my neighbood after a nice sprint. I have had all the mods for at about 4500 miles... no issues....

It is pouring out so I can't drive it right now. I guess I will need the radio code if I disconnect the battery right? anyone think it maybe a loose DV hose or such? I will see tomorrow if my boost is down first before trying the battery.

Thanks
 
Old Feb 14, 2004 | 05:32 PM
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Gary,
Could be many things. The 02 sensors, MAF, BOV pipe, intake pipe, etc. If you can get the code and read it I can narrow it down within a problem or two. I have also run into a few problems with the vacuum on top of BOVs splitting, this will throw a secondary air injection light . You can get the codes read at any AutoZone or like parts store. Simply have them give you the generic number and let me know what it is.
 
Old Feb 14, 2004 | 05:35 PM
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Originally posted by PorschePhD
Gary,
Could be many things. The 02 sensors, MAF, BOV pipe, intake pipe, etc. If you can get the code and read it I can narrow it down within a problem or two. I have also run into a few problems with the vacuum on top of BOVs splitting, this will throw a secondary air injection light . You can get the codes read at any AutoZone or like parts store. Simply have them give you the generic number and let me know what it is.
Thanks Stephen,

I will try to get them tomorrow.
 
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