P1131 is one those dreaded Ford-specific codes; this one in particular sets when the system is trying to compensate for an overly lean condition. Possible causes range from a partially stuck …

click here to view p1131 diagnosis this would cost around $100 at a repair shop to run through the diagnostics and determine the cause of your p1131. Remember to rate my answer positive so …

The code read P1131 (manufacturer controlled air and fuel metering) can you please tell me what this means and how I can fix it. The car is a 1998 Ford Escort SE. Answered by Steve in 27 …

Check engine light comes on 96 ford ranger 3.0 autozone code says p1131 #10 lack of ho2s11 switch sens indicates lean. Richard | 12 years at a Ford Lincoln/Mercury and Jaguar dealer as …

P1131 and P1151 are the 02 sensors showing lean condition. To repair these codes, check the PCV hoses and also the intake gaskets. Your intake has one large O Ring that seals the upper …

2000 mercury gran marquis dtc trouble codes p1131 and p1151. P1131 lack of HO2S11 SWITCH -SENS INDICATES LEAN.

2001年12月16日 · P1131 - Lack Of HO2S11 Switches - Sensor Indicates Lean I would question if your O2 sensors are working right. If you have over 50K miles, it is a common problem. It …

The P1131 is a fairly straight forward code pointing to a problem with the Oxygen Sensor for Bank1/Sensor1. hey are actually fairly common wear-and-tear fail items. It's located …

Won't idle Code p1151 and p1131 f150 5.4 2000. 240000 kms. Cleaned idle air solenoid. New intake manifold ...

0171 means the passenger side of the engine is running lean. 0174 means the drivers side is running lean. 1131 means the passenger side upper O2 sensor is reading beyond it limits.