hi there how are you today .
i have my ca scan with code p0170 fuel trim (bank1) what that mean , and please tell me or show part picture . i realy don't know what part fuel trim on engine lookly ./.
Scoring disabled. You must be logged in to score posts.
Tree
Re: Mazda Protege trouble code p0170
No score for this post
December 15 2005, 2:02 AM
When scanning for OBD II trouble code, make sure to ask for freeze frame data too (especially in your case). Also note the engine condition, outside temperature, ...
In your case, you may have a MAF sensor problem but the local improperly calibrated winter fuel blends may also cause the P0170.
Scoring disabled. You must be logged in to score posts.