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 ...
Possible Causes and Repair Information for P1131 Ford code. ... the fuel control
or upstream HO2S sensors are checked for proper output voltage and response ...
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 using the
Actron ... Check Test Oxygen Sensor P1131 1999 Ford Escort ...
I am working on a 2002 Ford Taurus with a 3.0L engine and the check engine
light is on. When I plugged the scanner in and retrieved the ...
My Ford Explorer 1998 got a check engine light the other night. ... down flow,up
flow and have 3 codes now P1131,P1151,PO401PD and an undefined code on ...
Jul 18, 2009 ... 2003 Ford Taurus with a P1131 oxygen sensor fault code 3.0 DOHC ... fault
codes that sets the SES (Service Engine Soon) or CEL (Check ...
Jan 24, 2016 ... check engine light on had codes read error code p1132 / p1131 / p1131 does the
250 have co senser -
Aug 5, 2015 ... how do i fix the code P1131 - i have a 2003 SES ford taurus, we have ... check
engine light on had codes read error code p1132 / p1131 ...
Tonight when driving home from work my 1997 Expy Eddie Bauer with 5.4L
check engine light came on. I noticed no change in performance ...
Dec 21, 2008 ... All of these P1151, P1131, P0174, P0171 codes indicate a problem ... This
engine is known for vacuum leaks, so before you start throwing ... After you've
checked for vacuum leaks, check the operation of the oxygen sensors.