2001 Opel Astra dtc p1122

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NGUGI
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  • 1 POST
2001 Opel Astra 4 cyl Two Wheel Drive Automatic

what is the possible causes of the above code
Dec 20, 2009 at 10:48 PM
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DAVE H
  • ✓Experienced Mechanic
  • 13,383 POSTS
dirty or faulty MAF (mass airflow)sensor .. or a worn/faulty TPS (throttle position) sensor
Jan 6, 2010 at 9:07 PM
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