Having problems with your Dodge Durango ?

Dodge 2004 p171 p174 - Durango Dodge Cars & Trucks

Posted / edited by AnonymousUser on : 18-06-2018

Answers :

P0171-- system to lean (bank 1)----p0174-- system to lean (bank 2 ). bank 1 is the side that #1 cylinder is on. bank 2 is the other side. the cause may be bad 02 sensors on both banks, or a exhaust leak. also you may want to check and clean the mass air flow sensor. for the sensor will set the same code as 02 sensors. good-luck!!
Repair Help & Product Troubleshooting for Dodge Durango

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