2001 Vauxhall Zafira obd II code

2001 VAUXHALL ZAFIRA
Avatar
MART1971
  • MEMBER
  • 1 POST
2001 Vauxhall Zafira 4 cyl Front Wheel Drive Manual

obd II code p0170 fuel trim malfunction bank 1 can you please give some ideas what the problem could be please in lamans terms
Mar 25, 2010 at 7:02 PM
Advertisement
Avatar
DAVE H
  • CERTIFIED EXPERT
  • 13,384 POSTS
start by checking/cleaning or replacing the MAF (mass airflow) sensor
Mar 28, 2010 at 5:34 AM