2001 Nissan Sentra "code p1131" Questions

...code p1131 manufacturing control fuel air metering mean what does the code p1131 manufacturing control fuel air metering mean on a 1998 ford explorer 4.0 Code p1131 manufacturer control fuel air ...

is engine4.6 code p1131 Is the code P1131 or PO131. PO131 is upstream heated o2 sensor circuit low voltage, bank 1. Not able to find the P1131 code.

What is check engine light codes P 1401 and P1131? What is check engine light codes P 1401 and P1131 on my 97 lincoln towncar signature model? This is for the P1401 HE - Exhaust Gas Recirculation (EGR

...code P1131 went off,than I did clean up EGR valve and tube, after 30 miles checked again , it show P0401 and P1131 . How I can rid of these 2 codes. Based on what the tech manuals say I would change ...

code p1131 please help P1131 - Lack Of HO2S Switch - Sensor Indicates Leanhttp://engine-codes.com/p1131.htmlForum CodePossible causes- Vacuum leak affecting bank 1 only- Fuel injector problem bank 1- ...

...code P1131. Any idea what the problem might be? Check Engine lights are the worst. The OBD2 code P1131 suggests a problem with the fuel air mixtures. Often though, the check engine alerts result from ...

likely be something that would affect one bank, like a bad O-2 sensor or a fuel injector; the most common cause of a single code either the P1131 or P1151 in my experience has been a bad Oxygen sensor

...fix it. God bless youP1131 Code Causes The P1131 code can be initiated due to a bad fuel injector, a slow sensor or a vacuum leak. Generally, the P1131 code is triggered by a faulty or failing

Code reader codes were p1131 and p0133 pd Not finding a specific definition for p1131 but I believe it has to do with the powertrain, nothing specific though p0133 is O2 sensor CKT slow response (Bank

...the lean codes p0171 and p0174. The catalytic converter is probably damaged from the misfire concern....that's what is setting the p0420 code. Take care of these concerns first before fixing p1131 ...