This is a manufacture wide OBD II trouble code list (Years 96-current). This list
gives you the P series of codes.
Possible Causes and Repair Information for P1131 Ford code. ... OBD-II Trouble
Codes Definition, Description and Repair Information | Engine-Codes. Engine- ...
Apr 3, 2014 ... How to diagnose, interpret and fix a vehicle displaying code P1131 using the ...
Trouble shooting a misfire, Code P0300, P0301, P0302, P0303, ...
Description of vehicle trouble code P1151. ... Ford P1151 OBD Trouble Code.
Technical ... P1131 and P1151 follow replace O2 sensor Bank 2, '99 F150 V8
Apr 30, 2012 ... Your OBD-II Trouble Codes Repair Site ... the scanner in and retrieved the codes
the only code that was retrieved was a P1131 and this code is ...
Ford Code P1131. Trouble code P1131 means that the powertrain control
module has detected a lean condition for engine bank No.1. Code P1131 can be
May 23, 2011 ... I have a 2001 Exrursion 5.4L V8. The code P1131 comes up and it says "Lack of
upstream heated oxygen sensor switch - secsor indicates lean ...
Jul 18, 2009 ... First a little info on Oxygen (O-2) sensors, first they are located in the exhaust
system. An upstream O-2 sensor is located before the catalytic ...
Dec 8, 2014 ... Vacuum leaks are the primary cause of the P1131 and the P1151 if they ... Knute,
trouble/fault codes do not tell you which specific parts need to ...
Dec 26, 2011 ... I am getting error code P1131. AutoZone did not give me any info on the code. I
have changed the plugs and wires. I have been told this might ...