1995 Geo Metro Clear trouble codes

1995 GEO METRO
98,000 MILES • 4 CYL • 2WD • MANUAL
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ROBTHOM2001
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  • 1 POST
I have 95 Geo Metro 1.0L 3 Cyl. 5 Speed. Retrieved trouble code 23 IAT sensor. Would it cause emission idle test fail and how do I get check engine light to clear? Tried to disconnect battery and used Schuck's OBD code reader with adapter plug but it can't read or clear. Help. THANKS
Jun 18, 2008 at 12:50 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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DOCFIXIT
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 18,828 POSTS
Did you replace the intake air temp sensor? If not and it is a hard faliure then it will turn light on when you start the car after you disconnected the batt.
Hop this helps
Jun 18, 2008 at 1:16 PM