Question about Ford Escort

1 Answer

I have a 2001 Ford Escort with a 2.0 liter engine. I have DTC 1506, P1131, P0171 and 1932 codes. Please advise me with a plan of repair. I know what the codes mean. Thanks, Lou

Posted by on

  • 2 more comments 
  • loustoy235 Jan 02, 2011

    Please see original request. 2.0 liter engine

  • loustoy235 Jan 03, 2011

    are you still working on my question?
    Lou

  • loustoy235 Jan 03, 2011

    The code 1932 came up for the air bag on this vehicle.
    Lou

  • loustoy235 Jan 05, 2011

    Thank you......Lou

×

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Ford Master
  • 1,420 Answers

Welcome to FIxYa.com



Need size of the engine please to look up for you



Thank you for using FixYa.com

Regards, Lee Davidian

Posted on Jan 02, 2011

  • 12 more comments 
  • Auto Repair Help
    Auto Repair Help Jan 02, 2011

    now i see be back after looking into the data,lee

  • Auto Repair Help
    Auto Repair Help Jan 03, 2011

    almost done Lou,Lee

  • Auto Repair Help
    Auto Repair Help Jan 03, 2011

    Lou is 1932 p1932? there is not such a number for the 2.0 escort are in the UK?, Lee

  • Auto Repair Help
    Auto Repair Help Jan 03, 2011

    i need the freeze frame data for code po171 thanks, Lee

  • Auto Repair Help
    Auto Repair Help Jan 03, 2011

    the first code is due to battery disconnect PO131- and PO171 is the o2 sensor circuit- need freeze frame data to continue-Po1932 is not in the DTC for 2.0 liter engine.

  • Auto Repair Help
    Auto Repair Help Jan 03, 2011

    TEST H: FUEL CONTROL


    NOTE: After each service or repair procedure has been completed, reconnect all components. Clear DTCs and repeat QUICK TEST procedures to ensure all EEC-V systems are working properly and
    DTCs are no longer present.


    Diagnostic Aids

    Perform this test when instructed during QUICK TEST or if directed by other test procedures. Only use this test to diagnose the following:

    ? HO2S

  • Auto Repair Help
    Auto Repair Help Jan 03, 2011

    TEST H:
    FUEL CONTROL
    color:red">








    color:firebrick"> NOTE: After
    each service or repair procedure has been completed, reconnect all components.
    Clear DTCs and repeat
    QUICK TEST
    procedures to ensure all EEC-V systems are working properly and



    DTCs are no longer present.








    Diagnostic Aids





    Perform this test when instructed during QUICK
    TEST or if directed by other test procedures. Only use this test to diagnose
    the following:






    l
    HO2S & Sensor Connection



    l Fuel Injector &/Or Fuel Injector
    Circuitry



    l
    Vacuum Systems



    l Harness
    Circuits (HO2S, HO2S GND, INJ 1-10, VPWR & SIG RTN)



    l
    Powertrain Control Module (PCM)









    color:firebrick"> NOTE: HO2S may
    be displayed on scan tool as 02S.











    TEST H: FUEL CONTROL



    NOTE: After each service or repair procedure has been completed, reconnect all components. Clear DTCs and repeat QUICK TEST procedures to ensure all EEC-V systems are working properly and

    DTCs are no longer present.



    Diagnostic Aids


    Perform this test when instructed during QUICK TEST or if directed by other test procedures. Only use this test to diagnose the following:


    l HO2S & Sensor Connection

    l Fuel Injector &/Or Fuel Injector Circuitry

    l Vacuum Systems

    l Harness Circuits (HO2S, HO2S GND, INJ 1-10, VPWR & SIG RTN)

    l Powertrain Control Module (PCM)



    NOTE: HO2S may be displayed on scan tool as 02S.





  • Auto Repair Help
    Auto Repair Help Jan 03, 2011




    To prevent replacement of good components, be
    aware the following non-EEC areas may be cause of driveability problems:






    l Ignition System


    l
    Faulty Evaporative Emission System



    l EGR
    &/Or PCV System



    l Air
    Intake System



    l
    Engine Oil Contamination



    l
    Fuel System



    l
    Exhaust System Leaks Or Restriction



    l
    Engine Cooling System









    color:firebrick"> NOTE: Test
    procedure begins with step 20). No test procedures have been omitted.









    20) Continuous Memory
    DTCs P0133 Or P0153: Perform KOER Self-Test






    Perform KOER
    ON-DEMAND SELF-TEST
    color:black">. If DTC P1127, P1128 or P1129 is present, go to appropriate
    system test. See
    color:green">DIAGNOSTIC TROUBLE CODE DEFINITIONS
    table. If DTC P1127, P1128 or P1129 are not present, go to next



    step.


    To prevent replacement of good components, be aware the following non-EEC areas may be cause of driveability problems:


    l Ignition System

    l Faulty Evaporative Emission System

    l EGR &/Or PCV System

    l Air Intake System

    l Engine Oil Contamination

    l Fuel System

    l Exhaust System Leaks Or Restriction

    l Engine Cooling System



    NOTE: Test procedure begins with step 20). No test procedures have been omitted.



    20) Continuous Memory DTCs P0133 Or P0153: Perform KOER Self-Test


    Perform KOER ON-DEMAND SELF-TEST. If DTC P1127, P1128 or P1129 is present, go to appropriate system test. See DIAGNOSTIC TROUBLE CODE DEFINITIONS table. If DTC P1127, P1128 or P1129 are not present, go to next

    step.

  • Auto Repair Help
    Auto Repair Help Jan 03, 2011

    This is for code PO171

  • Auto Repair Help
    Auto Repair Help Jan 03, 2011

    Battery disconnect caused this code as well P1506

  • Auto Repair Help
    Auto Repair Help Jan 03, 2011

    This is for code PO131


  • Auto Repair Help
    Auto Repair Help Jan 03, 2011

    you mean B1932 is air bag code

    Lee

  • Auto Repair Help
    Auto Repair Help Jan 03, 2011

    email me the diagrams i can only send 150 kb and when i shrink down the quality is compromised please e-mail me for a plan of action in a more organised way. To leondavidiansr@gmail.com iam going to the hospital soon and am sorry we had a tornado new years eve here in rolla mo some of my family is in the hospital and i will e-mail you back sometime Tuesday thank you for understanding, Lee

  • Auto Repair Help
    Auto Repair Help Jan 03, 2011

    sorry email me and i will send diagrams

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

What does code p1131 mean on a 2001 ford taurus


P1131 Ford
P1131 Ford - Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 1

Repair Importance Level: 3/3

Repair Difficulty Level: 2/3

http://engine-codes.com/p1131_ford.html

Forum Code

Possible causes

- Faulty Oxygen Sensor

- Vacuum leak affecting bank 1 only

- Fuel injector problem bank 1

- Check for cylinder misfire on bank 1

- Engine mechanical condition

Tech notes

Though the Oxygen (O2) sensor, the Engine Control Module (ECM) has detected a lean system, which means that there is either not enough fuel or and excessive amount of air in the system. Start by checking for vacuum leaks.

When is the code detected?

The Engine Control Module (ECM) detected bank 1 oxygen (O2) at its lean limit

Possible symptoms

- Engine Light ON (or Service Engine Soon Warning Light)

P1131 Ford Description

A Heated Exhaust Oxygen (HO2S) sensor indicating rich at the end of a test is trying to correct for an over-lean condition. The test fails when the fuel control system no longer detects switching for a calibrated amount of time.

Read more: http://engine-codes.com/p1131_ford.html#ixzz3izk89wMu

Aug 16, 2015 | Ford Cars & Trucks

1 Answer

Code 1150 on a 1997 ford f 150 with a 4.2 motor


I will try to paste an article for you. Several sources indicate this is a Bank 2 O2 sensor problem and that it is failing to switch and adjust for the fuel mix. But as you can see, many defects can lead up to this O2 sensor Code 1150.

I would try to use a spray bottle of water and go around the Intake manifold and spray the water while the engine is running. An intake leak will draw water into the engine and change RPM.

If no success then try changing the O2 bank 2 sensor. You may need to wipe the computer and clear the Code. H40 DTCs P1131, P1132, P1151 AND P1152: UPSTREAM HO2S NOT SWITCHING. DTC P1130: FUEL SYSTEMicon1.png NOT SWITCHING AT FUELicon1.png TRIM (RICH OR LEAN)
Diagnostic Trouble Codes (DTCs) P1131 bank 1 (Cylinder 1) and P1151 bank 2 indicate the fuel/air ratio is correcting rich for an overly lean condition. The HO2S voltage is less than 0.45 volt. DTCs P1132 bank 1 (Cylinder 1) and P1152 bank 2 indicate the fuel/air ratio is correcting lean for an overly rich condition. The HO2S voltage is greater than 0.45 volt.
DTC P1130 and P1150 indicate the fuel control system has reached maximum compensation for a lean or rich condition and the HO2S is not switching.
DTC/HO2S Reference List
•HO2S-11 = DTCs P1131, P1132 and P1130
•HO2S-21 = DTCs P1151, P1152 and P1150
Possible causes:
Fuel system
•Excessive fuel pressure.
•Leaking fuel injector(s).
•Leaking fuel pressure regulator.
•Low fuel pressure or running out of fuel.
•Contaminated fuel injector(s)
•Vapor recovery system
Induction system
•Air leaks after the MAF.
•Vacuum leaks (vacuum lines and gaskets).
•Restricted air inlet.
•PCV system.
•Improperly seated engineicon1.png oil dipstick.
EGR System
•Leaking gasket.
•Stuck open EGR valve.
•Leaking diaphragm.
Base engine
•Oil overfill.
•Cam timing.
•Cylinder compression.
•Exhaust leaks before or near the HO2Ss.
•Check intake air system for leaks, obstructions and damage.
•Check air cleaner element, air cleaner housing for blockage.
•Verify integrity of the PCV system.
•Check for vacuum leaks. user_online.gif quote.gif post_old.gif )

Mar 28, 2013 | 2003 Ford Ranger Regular Cab

1 Answer

I need to know the meaning of code p1131 on 2001 ford escape


P 1131 Oxygen sensor bank 1 sensor 1 lack of switching, You can have a vauum leak causing this sensor to read lean or the sensor went out and doesnt switch

Mar 01, 2012 | 2001 Ford Escape

2 Answers

Obd code system to lean bank 1&2


Lean on Bank 2 means one side of the engine is getting less fuel or too much air. I also own a 4.0L and I work on these models for this code consistantly. Usually if you have a vacuum leak at the pcv valve hose behind the throttle body you will get a lean Bank 1 and 2.
My recommendation in these cases would be to change the PCV valve (helps with your gas milage) and the fuel filter; other than that you will have to be sure the fuel pressure is correct and there is no vacuum leaks on the driver side of the engine. I am 90 percent sure the fuel filter, pcv valve and clearing the codes will correct this issue.

Here I find one TSB...
MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED - SYSTEM LEAN DIAGNOSTIC TROUBLE CODES (DTC'S) - SERVICE TIPS

FORD:
2000 Contour
2000-2002 Escort
2000-2003 Escort ZX2
2000-2004 Crown Victoria, Focus, Mustang, Taurus
2002-2004 Thunderbird
2000-2003 Windstar
2000-2004 Econoline, Excursion, Expedition, Explorer, F-Super Duty, Ranger
2001-2004 Escape
2004 Freestar
2000-2004 F-Series

LINCOLN:
2000-2002 Continental
2000-2004 LS, Town Car, Navigator
2002-2003 Blackwood
2003-2004 Aviator

MERCURY:
2000 Mystique
2000-2002 Cougar
2000-2004 Grand Marquis, Sable, Mountaineer
2004 Monterey

ISSUE: This article is intended to aid in diagnosing DTC's P0171, P0174, P1130, P1131, P1150, P1151, P2195, or P2197 (system lean or lack of HEGO switches) when a vacuum leak is present. HEGO sensors, MAF sensors, and PCM replacements are not an effective repair when a vacuum leak is causing the above DTC's.

ACTION: Perform the following inspections/repairs when the above codes are found in memory. Procedure provides instructions on how to make comparisons of the total fuel corrections (using scan tool or equivalent) at idle and high RPM's to help determine if a vacuum leak is the root cause of the DTC's.

SERVICE PROCEDURE:
NOTE FREEZE FRAME AND ADAPTIVE FUEL VALUES (ASSOCIATED WITH "LONGFT" PID) WILL NOT BE AVAILABLE IF A KAM OR OBDII RESET WAS RECENTLY PERFORMED.

NOTE FREEZE FRAME DATA WILL INDICATE THE ENGINE AND AMBIENT CONDITIONS WHEN THE DTC WAS SET. THESE ARE IMPORTANT BECAUSE THE VACUUM LEAKS MAY OCCUR ONLY WITHIN SPECIFIC TEMPERATURE RANGES AND MUST BE DUPLICATED TO DETECT THE LEAK.

NOTE FUEL TRIMS AT IDLE ARE PARTICULARLY SENSITIVE TO VACUUM LEAKS SINCE THE UN-METERED AIR LEAKAGE FLOW IS A HIGHER PERCENTAGE OF TOTAL AIRFLOW AT IDLE THAN AT PART THROTTLE. THE BAROMETRIC PRESSURE (BP) PID IS NOT RECOMMENDED TO VIEW WHEN DIAGNOSING A VACUUM LEAK. BP IS AN INFERRED PID CALCULATED DURING HIGHER ENGINE LOADS.

Jan 20, 2012 | 1996 Ford Explorer

1 Answer

We have a 98 for mustang v6 3.6 liter engine. the check engine light came on and gave us the code p1131..i have searched the internet for possible solutions but want to know if any one experienced this to...


P1131 - Insufficent Switching 02 Bank 1 Sensor - 1 Sensor / Lean.

Sensor 1 on bank 1 is the passenger's side upstream 02 sensor.

Start by cleaning the MAS and Filter and see if this helps. If not, you will probably need to replace the O2 sensor.

It COULD also be a bad No.2 injector I believe

Jul 05, 2011 | 1998 Ford Mustang

1 Answer

I have a 1998 ford contour that has codes p1130 and p1131 on it what could be the problem. the check engine light is on


H40 DTCs P1131, P1132, P1151 AND P1152: UPSTREAM HO2S NOT SWITCHING. DTC P1130: FUEL SYSTEM NOT SWITCHING AT FUEL TRIM (RICH OR LEAN)
    Diagnostic Trouble Codes (DTCs) P1131 bank 1 (Cylinder 1) and P1151 bank 2 indicate the fuel/air ratio is correcting rich for an overly lean condition. The HO2S voltage is less than 0.45 volt. DTCs P1132 bank 1 (Cylinder 1) and P1152 bank 2 indicate the fuel/air ratio is correcting lean for an overly rich condition. The HO2S voltage is greater than 0.45 volt.
    DTC P1130 and P1150 indicate the fuel control system has reached maximum compensation for a lean or rich condition and the HO2S is not switching.
    DTC/HO2S Reference List
    • HO2S-11 = DTCs P1131, P1132 and P1130
    • HO2S-21 = DTCs P1151, P1152 and P1150
    Possible causes:
    Fuel system
    • Excessive fuel pressure.
    • Leaking fuel injector(s).
    • Leaking fuel pressure regulator.
    • Low fuel pressure or running out of fuel.
    • Contaminated fuel injector(s)
    • Vapor recovery system
    Induction system
    • Air leaks after the MAF.
    • Vacuum leaks (vacuum lines and gaskets).
    • Restricted air inlet.
    • PCV system.
    • Improperly seated engine oil dipstick.
    EGR System
    • Leaking gasket.
    • Stuck open EGR valve.
    • Leaking diaphragm.
    Base engine
    • Oil overfill.
    • Cam timing.
    • Cylinder compression.
    • Exhaust leaks before or near the HO2Ss.
  • Check intake air system for leaks, obstructions and damage.
  • Check air cleaner element, air cleaner housing for blockage.
  • Verify integrity of the PCV system.
  • Check for vacuum leaks.

Feb 12, 2011 | Ford Contour Cars & Trucks

1 Answer

Idling rough in cold weather codes that come up are p1131 and p1151 need to know what these codes are and what parts they are


DTC P1131 DTC P1151 indicates the system is correcting RICH for an overly LEAN condition. The Heated Oxygen Sensor (HO2S) voltage is less than 0.45 volts. This is usually due to a vacuum leak after the MAF. It can also be caused by a bad PCV valve or PCV system hose. It can also be caused by low fuel pressure or a plugged injector.

Start with the simple and clean the MAF and the IAT sensor. In simple terms, the engine is running lean and is being compensated by the ECM. P1131 is bank 1 and P1151 is bank2

Good luck and keep me posted.




Feb 17, 2010 | 2001 Ford F150 Styleside SuperCrew

2 Answers

How do i fix emission codes p1131 p1151 p0171


TSB
05-22-6
ISSUE:
Some 2001-2003 F-150, 2004 F-150 Heritage and 2001-2003 E-150/250 vehicles equipped with a 4.2L engine may exhibit the malfunction indicator lamp (MIL) on with diagnostic trouble codes (DTCs) P1131 and/or P1151 (system too lean bank 1 or 2). This condition may be due to leaking isolator bolts/port gaskets in the upper-to-lower intake manifold mounting area. This condition is sometimes intermittent and may not be apparent on a warmed-up engine.


SERVICE PROCEDURE

Perform a self test. If DTC P1131 and/or P1151 are the only codes stored in the powertrain control module (PCM) proceed to Step 2. If any additional DTCs are present, follow normal diagnostic procedures found in the PC/ED Manual.

Remove the upper intake and replace only the port gaskets (9H486) and isolator bolt assemblies (9S479). The new isolator bolt assemblies use a rubber material that is green in color, do not install the old isolator bolt assemblies with the black rubber material. Do not replace any other intake parts or gaskets.
While the upper intake manifold is removed, check the exhaust gas recirculation (EGR) orifices that are pressed into each primary port of the lower intake manifold. If any of the orifices are plugged with soot, clean and unplug them with a pick and solvent.

PART NUMBER PART NAME
1L3Z-9H486-AA Port Gasket
3F2Z-9S479-AA Isolator Bolt

Jan 13, 2010 | 2003 Ford F150 Regular Cab

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

118 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

76846 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22246 Answers

fordexpert

Level 3 Expert

5546 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...