answersLogoWhite

0

check engine light came on run for a few days and all of a sudden the light goes out. Put my obd2 instrument on it and got a reading P1131 indicating a lack of HO2S11 switches- sensor indicates lean. can you tell me what may cause the light to come on. The car is 1997 Mercury Tracer.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

What does Code p1131 on a jaguar?

Trouble code P1131 means: Lack Of HO2S-11 Switch,Sensor Indicates Lean


What is obd code p1131 in ford ranger?

Trouble code P1131 means: Lack Of HO2S11 Switches - Sensor Indicates Lean


What does the code P1131 on a 2002 crown vic?

Trouble code P1131 means: Lack Of HO2S11 Switches - Sensor Indicates Lean


What is p1131 on 2003 f150?

Trouble code P1131 means: Lack Of HO2S11 Switches - Sensor Indicates Lean


What does P1131 mean on a 1999 ranger?

Trouble code P1131 means: Lack Of HO2S11 Switches - Sensor Indicates Lean


What does code P1131 for 2002 Mercury Grand Marquis mean?

p1131 = lack of HO2S11 switches - sensor indicates lean


How do you fix a dtc code P1131 on a 1998 ford escort?

Trouble code P1131 means: Lack Of HO2S11 Switches - Sensor Indicates Lean


How do you fix a DTC code P1131 on a 1997 ford escort?

Trouble code P1131 means: Lack Of HO2S11 Switches - Sensor Indicates Lean


What does the code P1131 and P1132 mean on a 1998 Ford Escort ZX2?

Trouble code P1131 means: Lack Of HO2S11 Switches - Sensor Indicates Lean Trouble code P1132 means: Lack Of HO2S11 Switches - Sensor Indicates Rich


P1131 97 ford thunder bird?

Trouble code P1131 means: Lack Of HO2S11 Switches - Sensor Indicates Lean


Engine code p1131 for a 1996 Ford Taurus gl 3.0l?

Trouble code P1131 means: Lack Of HO2S11 Switches - Sensor Indicates Lean


What does error code p1131 mean on 2002 explorer 4.0 fuel air metering manf controls.?

Trouble code P1131 means: Lack Of HO2S11 Switches - Sensor Indicates Lean