The fuel injectors for the bank 1 cylinders should be checked as well. ... Replace
or repair anything you find to be faulty, clear the engine code, and see if the ...
www.ask.com/youtube?q=Check Engine Code P1131&v=4NA98PsyKGg
Apr 3, 2014 ... How to diagnose, interpret and fix a vehicle displaying code P1131 ... How to
Check Your "Check Engine" Light and Other OBD2 Features ...
www.ask.com/youtube?q=Check Engine Code P1131&v=vt5cwKMj9d4
Feb 25, 2014 ... How to check and repair PO1131 and PO1151 on Ford ,Lincoln and Mercury. ...
Hey Jim I have the p1131 code on my 97 town car before that code had ... +Judy
Caldwell The codes you have are all engine codes most likely ...
This particular DTC article refers to a P1151 trouble code on Ford vehicles. ...
Improperly seated engine oil dipstick ... Have just replaced 2 02 sensors down
flow,up flow and have 3 codes now P1131,P1151,PO401PD and an undefined
code ... I've replaced the o2 sensors, checked the EGR and replaced all the
vacuum line ...
Trouble code P1131 means that the powertrain control module has detected a ...
that reports this condition in the exhaust pipe for engine bank No.1, before. ... If
the ignition system looks good, have the fuel system and oxygen sensor checked.
Jan 6, 2016 ... Code P1131 (pd) - Car just sputtering code P 1131 (pd) ... replaced just the brake
pads and the check engine light appear at the dash board !
More than just a list of Ford Check Engine Light Codes! ... P1131 Lack of
Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank 1 -
Read Our ...
Dec 26, 2011 ... 1997 escort error code p1131 Escort Car Forums. ... The engine seems bogged
down and it has a significant sputter when accelerating and ... Also check the
sensor for proper function, replace if it has a lot of miles on vehicle.
Dec 8, 2014 ... Engine & Battery .... If the P1131, P1151 and P0300 codes are all set at once, I'd
look over the vacuum lines very closely, listening for vacuum leaks and looking ...
Took to AutoZone and they ran a free check (hand-held unit).
Discover everything you need to know about OBD2 error code P1131 which is
the Lack ... is correcting the 'rich' for an overly 'lean' condition in engine's air fuel
ratio. ... You can also check the O2 sensor using a DVOM (Digital Volt Ohm Meter