WHAT DO THIS MEAN CODE P01017 FUEL TRIM TOO LEAN

2004 Lexus

Tiny

yanwintun88

March, 1, 2013 AT 6:44 AM

What do this mean code p01017 fuel trim too lean

1 Answer

Tiny

KHLow2008

March, 1, 2013 AT 2:16 PM

It means insufficient fuel is being supplied to the combustion chambers and can be due to many factors such as vacuum leaks, clogged fuel filter, weak fuel pump and faulty O2 sensors.

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