Engine Diagnostics Code

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Feb 4, 2006 | 01:12 PM

TheOrangeGuy

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From: Nashville, TN

Engine Diagnostics Code

My car is throwing the code 1514. Anybody have any clue what that code is for?

Feb 4, 2006 | 01:21 PM

RPM WS6

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From: Schiller Park, ILL Member: #317

P1514 = Throttle Body Performance

Quote:

Originally Posted by Helms Service Manual

PCM detects that the actual airflow (MAF) and Speed Density is much more than expected (calculated) air flow rate

Is this a V6 car?

Feb 5, 2006 | 10:22 AM

TheOrangeGuy

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From: Nashville, TN

Quote:

Originally Posted by RPM WS6

P1514 = Throttle Body Performance

Is this a V6 car?

Yea. And it has the electronic throttle setup.

Feb 5, 2006 | 03:50 PM

orangeapeel

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From: Justin, TX

Is it a sensor that can go bad in there?

Feb 6, 2006 | 06:36 AM

TheOrangeGuy

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From: Nashville, TN

Quote:

Originally Posted by orangeapeel

Is it a sensor that can go bad in there?

I was told the code that it is throwing is for the throttle sensor, but i think it might be the MAF since all of it is inside the box for the electronic throttle control. If i was to buy everything it would cost around $800, but if it is just one of the sensors it wont cost nearly as much as that. Anybody have any ideas?

Feb 6, 2006 | 10:06 AM

BigDaddyBry

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From: Ridgecrest, CA

www.gearchatter.com

I couldn't cut-and-paste the info, so here is a link that may be helpful:
http://gearchatter.com/viewtopic1030...3c98e4bfbdab9c

Feb 6, 2006 | 07:02 PM

KillerWS6

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From: PA

The actual description of the P1514 is:

"Manf Cntrl Veh.Spd. Idle Speed Control Auxilliary Inputs"

Do you have an idle or throttle response problem?

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Feb 7, 2006 | 01:35 PM

TheOrangeGuy

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From: Nashville, TN

Quote:

Originally Posted by KillerWS6

The actual description of the P1514 is:

"Manf Cntrl Veh.Spd. Idle Speed Control Auxilliary Inputs"

Do you have an idle or throttle response problem?

Yea, it has huge problems with idleing and throttle response. IF it starts i cant let the car just idle, it will die. I have to keep my foot on the gas and keep the throttle up, but the throttle response is pretty spuratic when you try to rev it up a little.