codes
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Junior Member
Joined: Jul 1999
Posts: 8
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From: 3 rivers MA, USA
codes
My service engine light came on the other day, then went off. Later I got the codes they came up 44 and 53. This cars only been on the road for 3 weeks now. Its an 89 GTA with 5.7/auto. If anyone could tell me what these are and possible fixes id appreciate it.
TGO Supporter
Joined: Aug 1999
Posts: 14,811
Likes: 1
From: Jackson County
why don't you by a manual for ecm controls, mine is called "eletronic emission controls" by chiltons, it doesn't sound like what it is. it'd have a break down of all the codes for you car and engine and the trouble shooting flow down sheet along with the voltages and such you'd need to trouble shoot it.
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ICON Motorsports
1st & 3rd
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ICON Motorsports
1st & 3rd
Senior Member
Joined: Nov 1999
Posts: 700
Likes: 1
From: Staten Island, NY
53. High voltage at battery OR
High voltage at exhaust gas recirculation valve OR
Voltage reference error OR
Problem at vehicle anti-theft system
44. Oxygen sensor lean
the faq page has this info on it,,
your o2 sensor wire is probably melted thats why you are getting these codes,, replace the o2 sensor..
good luck
High voltage at exhaust gas recirculation valve OR
Voltage reference error OR
Problem at vehicle anti-theft system
44. Oxygen sensor lean
the faq page has this info on it,,
your o2 sensor wire is probably melted thats why you are getting these codes,, replace the o2 sensor..
good luck
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