I have a code PO174. System too lean(left cylinder bank)I have already replaced o2 sensors on both banks. So now I have no idea what to do. Could someone please help.
Thank you.
Tuesday, January 16th, 2007 AT 1:17 PM
PATRICKAHLA
- MEMBER
- 1917 FORD EXPLORER
Ford Explorer Sport 188,000 miles.4.0 engine.
I have a code PO174. System too lean(left cylinder bank)I have already replaced o2 sensors on both banks. So now I have no idea what to do. Could someone please help.
Thank you.
I have a code PO174. System too lean(left cylinder bank)I have already replaced o2 sensors on both banks. So now I have no idea what to do. Could someone please help.
Thank you.
