Repair Information for P1131 Ford code. Learn what does P1131 Ford Lack of
Upstream Heated Oxygen Sensor Switch Sensor Indicates ... OBDII Code List.
www.ask.com/youtube?q=What Is Obd Ii Code P1131&v=4NA98PsyKGg
Apr 3, 2014 ... How to diagnose, interpret and fix a vehicle displaying code P1131 using the
Actron ... The code shows an issue with an upstream O2 sens... ... How to
Diagnose Codes P0171 & P0174 - Lean Bank 1 & 2 - Duration: 9:38.
This particular DTC article refers to a P1151 trouble code on Ford vehicles. ...
Have just replaced 2 02 sensors down flow,up flow and have 3 codes now P1131
Jun 10, 2004 ... I pulled the engine codes once the CEL came on and the codes P1151 & P1131
were revealed pointing to a lean misfire. I started out by ...
Repair Information, Analysis, and Likely Causes for OBD-II Fault Code P1131 -
Heated Oxygen Sensor (HO2S) Circuit Low Variance (Bank 1 - Sensor 2)
Trouble code P1131 means that the powertrain control module has detected a
lean ... Modern cars have on-board diagnostic (OBD) computers that store and ...
When retrieving Ford check engine light codes with an OBD II scan tool, ... P1131
Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean ...
May 6, 2011 ... A review of scan tool data shows a code P1131 and P1151 stored as “On ... 2 –
Check the fuel system. • Pressure. • Volume. • Amperage.
Hyundai OBD II Trouble Code Charts. | Full list of OBD II Diagnostic Trouble
Codes for your Hyundai. ... P1131 Injection Quantity Adjust P1134 O2s Transition
When retrieving Chevy trouble codes with an OBD II scan tool, proceed as
follows: ... P1131 HO2S Circuit Low Variance Bank 1 Sensor 2 - Read Our Article