bank one error code p0171
my 2006 explorer has the service light on and using a diagnostic computer I see error P0171. Cleaned the MAF and filters, don’t see any crack or leaks from the intake manifold. Could it be the plug wires?, oxygen sensors?
Most information on these trucks lead to another engine configuration from the one I have (4.0 SOHC).
Esta é uma boa pergunta?