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P1131 – Oxygen Sensor 1 Bank 1 (Ford) - EricTheCarGuy- Stay Dirty!


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 using the Actron ... Check Test Oxygen Sensor P1131 1999 Ford Escort ...

P1131 code - OBD-Codes.com


Apr 30, 2012 ... 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 ...

DTC Code P1131 | Ford Expedition Forum


Jan 18, 2006 ... 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 ...

Ford Taurus Questions - how do i fix the code P1131 - CarGurus


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 ...

p1131 p1151 p0171 p0174 - Ricks Free Auto Repair Advice Ricks ...


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.

check engine light on had codes read error code p1132 / p1131 ...


Jan 24, 2016 ... check engine light on had codes read error code p1132 / p1131 / p1131 does the 250 have co senser -

Ford Code P1131 | eHow


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.

Most Complete List For Ford Check Engine Light Codes


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 ...

Most Complete List For Chevy Check Engine Light Codes


P1131 HO2S Circuit Low Variance Bank 1 Sensor 2 - Read Our Article On Oxygen Sensor Codes For Help With This Chevy Check Engine Light Code.

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P1131 Ford - Engine-Codes.com


Possible Causes and Repair Information for P1131 Ford code. ... the fuel control or upstream HO2S sensors are checked for proper output voltage and response ...

Ford P1151 Lack of HO2S-21 Switch, Sensor ... - OBD-Codes.com


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 ...

Denlors Auto Blog » Blog Archive » Ford P1131, P1151 Fault Codes ...


Jul 18, 2009 ... This automotive repair blog covers a couple of common fault codes that sets the SES (Service Engine Soon) or CEL (Check Engine Light) ...