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ecm codes

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Old Mar 14, 2004 | 09:25 AM
  #1  
Jodi91frbrd's Avatar
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Joined: Mar 2004
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From: Mobile.al
Car: 91 Firebird
Engine: 305
ecm codes

Can someone please tell me where I can find a list of codes and what they mean, I got a 2 and a 45. I know 45 is rich, but I cant find 2. Please help!
Thanks everyone,
Jodi
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Old Mar 14, 2004 | 08:30 PM
  #2  
kev_n_ang_ta's Avatar
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Joined: Jul 2002
Posts: 51
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From: Elwood, Indiana
Car: 1984 TA, 2001 Monte Carlo SS
Engine: 305 LG4, 3.8 200 HP
Transmission: 700R4
I am no expert on this but I don't think their is a 2 code. could it be a 12 or a 22 code you are reading? The 12 code (1 flash, pause, 2 flashes) will always be their even if their is not problems. If it is a 22 code you are getting with your 12 and 45 codes then that is a problem with the tps circuit. I hope this helps.

Kevin
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