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code PO171

2007 SAAB 9.3 engine code PO171.

What does the code mean?

Vehicle: 2007 SAAB 9.3, 2.0T
asked Jun 19, 2012 by anonymous

1 Answer

P0171 SAAB - System Too Lean Bank 1

Read more: https://www.autocodes.com/p0171_saab.html

Start by checking for intake leaks. If no leaks are present you may have to replace the front O2 sensor

answered Jun 19, 2012 by OBDIITech (2,745 points)
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