CEL code P0174

[ogc]

?? Anyone know what this is and what it means? Im assuming itll having something to do with my front 02 sensors... I cleared the codes and have since driven about 40 miles and it hasnt come back on yet. The car is still running fine.

Thanks in advance

 

[COBRASVT]

P0174 System Too Lean (Bank 2)

 

[JETSOLVER]

Ford offered a TSB for this in Nov 98. It affected a lot of product. It recommended replacement of the MAF but alot of poeple have been getting good results with a sensor safe cleaner and a Q-tip. Just be very careful and clean the sort of plasticy coating off. Hope this helps. http://autorepair.about.com/library/faqs/bl827d.htm

 

[ogc]

Ford offered a TSB for this in Nov 98. It affected a lot of product. It recommended replacement of the MAF but alot of poeple have been getting good results with a sensor safe cleaner and a Q-tip. Just be very careful and clean the sort of plasticy coating off. Hope this helps. http://autorepair.about.com/library/faqs/bl827d.htm

wow, thanks, that explains alot... Im suprised it has taken this long for the CEL to come on because when I took the car out of storage before I put the chip in the revs would not stay in one spot at idle, putting the chip in fixed that.

So Ill try cleaning it, what size is the stock MAF on our cars? 90MM? Will anny ford 90MM MAF work if I do have to replace it?