▲ 2 r/fordranger
Trying to work on my 2002 Ford ranger, only code is P0171 system too lean bank 1. Checked the air filter and it is covered in oil, is this a PCV hose problem?
u/3exvin — 12 days ago
Trying to work on my 2002 Ford ranger, only code is P0171 system too lean bank 1. Checked the air filter and it is covered in oil, is this a PCV hose problem?