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Join Date: Dec 2006
Location: Boyertown, PA
Posts: 261
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Trouble Codes?
Is there a way to get trouble codes from a 1987 944 NA? It has the Diag. Port so I am ASSuming that you can potentially hook up a scanner and get trouble codes and engine read-outs.
I know in GM cars with OBD1 you can bridge the connector pins and the check engine light will flash a number of times and pause a number of times giving you a trouble code to help diagnose problems. Would this be true on the '87 Porsche? I know computer scan tools were not really used in the late 80's, not until 1990 did it really be used. Just wondering... 
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1987 944 N/A Gray on Burgandy, Manual. Koni adjustables, lowerd. 16" two-piece Five spoke French rims. BROKEN. 2004 Pontiac GTO. 40th Anniversary Pulse Red 6-Speed with Pacesetter Long Tube Headers, catless mids, drag springs, DBA Slotted Rotors with C5 Hawk Pads. Tuned By Staging Lane Performance. |
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04-03-2007, 10:10 AM
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Porsche made a specific diagnostic tool to attach to that port but the computer is not OBD compliant.
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Tom 1990 944S2 Cabriolet 2002 Chevy Silverado 2500HD 2003 Maroon Ford F350 dually |
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04-03-2007, 11:33 AM
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I wonder if any one has a scanner that would work on it
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1986 951, Stock for now. ]87 924S Gaurds red- SOLD after 11 years of ownership |
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04-03-2007, 11:34 AM
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Supposed to be a diode or be able to span two of the pins with a diode and read a blink code.
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Hugh - So Cal 83 944 Driver Person NOT a 'real' Porsche -- Its Better!!!! When was the last time you changed your timing and balance belts and/or cam chain and tensioner? New Users please add your car's year and model to your signature line! Never break more than you fix! |
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04-03-2007, 11:47 AM
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Any site or list of these codes?
I wanna try out the diode and see if I can get anything from it.
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1987 944 N/A Gray on Burgandy, Manual. Koni adjustables, lowerd. 16" two-piece Five spoke French rims. BROKEN. 2004 Pontiac GTO. 40th Anniversary Pulse Red 6-Speed with Pacesetter Long Tube Headers, catless mids, drag springs, DBA Slotted Rotors with C5 Hawk Pads. Tuned By Staging Lane Performance. |
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04-03-2007, 02:47 PM
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i just read a panorama and/or post with information on this.
i'm thinking it was the last issue or the one before that... there was definitely an article in pano. check it out!
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Mike - CFI, A&P Mechanic w/ I.A., Aztec driver at Island Tyme '88 951S - zermatt silber/black - staying stock. purchased in 11-2006 '84 944 - gemini grau/tan+brown - lightly modified. purchased in 11-2001 2021 Tesla Y - to get me to work |
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04-03-2007, 08:01 PM
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I don;t have a subscription to the pano.
Is there a way someone could post the article? P.S. TPS is fine, clicks and all... see last post of "Now I've done it..." IAC?
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1987 944 N/A Gray on Burgandy, Manual. Koni adjustables, lowerd. 16" two-piece Five spoke French rims. BROKEN. 2004 Pontiac GTO. 40th Anniversary Pulse Red 6-Speed with Pacesetter Long Tube Headers, catless mids, drag springs, DBA Slotted Rotors with C5 Hawk Pads. Tuned By Staging Lane Performance. |
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04-04-2007, 10:06 AM
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1987 Porsche 924S 2.5 modified
1983 Porsche 944 2.5 liter
Grey car
Turbo
