2001 Opel Astra dtc p1122

2001 OPEL ASTRA
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NGUGI
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2001 Opel Astra 4 cyl Two Wheel Drive Automatic

what is the possible causes of the above code
Dec 21, 2009 at 6:48 AM
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DAVE H
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dirty or faulty MAF (mass airflow)sensor .. or a worn/faulty TPS (throttle position) sensor
Jan 7, 2010 at 5:07 AM