Feb 6, 2007 · At 95,000 I decided to throw a good tune up at it. Gave it a new Upstream 02 sensor in bank 2 (went with the P1151 code), new fuel filter (first time ever changed), new air filter, new motorcraft plugs (first time every changed also). Started it up and the light went out, power was back and gas mileage got better. P1131 Ford Code - Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 1 - Code Popularity: 236,066 Views - Repair Importance Level: 3/3 - Repair Difficulty Level: 2/3. Table of contents. Created and updated by William Orellana on Sep 29, 2022. Possible Causes;Year, Model & Trim Level. '02 Limited. July 1, 2010. #3. Well to start with the p1151 code pertains to your O2 sensors and not the MAF sensor. However a bad or damaged MAF may cause the code to set due to the computer not knowing how much air is entering the engine exactly thus throwing of the air/fuel mixture.Code P1151 in a Ford F150 refers to the "Lack of HO2S-21 Switching" or simply a malfunctioning oxygen sensor. The HO2S-21 sensor specifically monitors the oxygen levels in the exhaust stream coming from bank 2, which includes cylinders 4, 5, 6, and 8. When this sensor fails to switch between rich and lean conditions properly, the P1151 code ...

A code P1151 may mean that one or more of the following has happened: Electrical: Short to VPWR in the harness or HO2S. Water in the harness connector. Open/shorted HO2S circuit. Corrosion or poor mating terminals and wiring. Damaged HO2S.The owner?s wallet card contains the original security code for keyless entry. Owners can typically find this card in the glove compartment of a Ford vehicle upon purchasing it. Th...06-Feb-2021 ... Doyles Garage Ep. 4 - 1999 Ford F150 How to fix codes: P1151 p1131 p0136 p0156 ! 3.3K views · 3 years ago DENVER ...more ...

Ford E-150: 2003 Ford E150 4.2 L codes P1131,P1151,P0171, and. 2003 Ford E150 4.2 L codes P1131,P1151,P0171, and P0174. I know that they are all lean codes for banks one and two. I know that there is a TSB on P1131 and P1151 about the upper intake gasket leaking ...

P1151 Ford OBD-II Trouble CodeDescription: Symptoms. – Engine Light ON (or Service Engine Soon Warning Light) P1151 OBD Code Description. Lack Of HO2S21 Switch – Sensor Indicates Lean is one of the definitions for the P1151; however your vehicle’s manufacturer may have a different definition for the P1151 code.Causes: A code P1151 may mean that one or more of the following has happened: Electrical: Short to VPWR in the harness or HO2S Water in the harness connector Open/shorted HO2S circuit Corrosion or poor mating terminals and wiring Damaged HO2S Damaged PCM Fuel System: Excessive fuel pressure Leaking/contaminated fuel injectorsP0136, P1131, and P1151 code readings on my ford 2000 expedition 4.6L. Heater core had gone bad recently and has been corrected but now the engine runs rough when idling at stop light, otherwise runs smooth good. I have read this might be the O2 sensor bank 1, but others have mentioned this is coil pack related...How to check and repair PO1131 and PO1151 on Ford ,Lincoln and Mercury. Intake gasket leak.

1997 - 2003 F150 - Code P1451. What to do? - 2003 F150 XLT 5.4L 60,000miles My truck is throwing code P1451. It came on 3 days ago. One week before that the check fuel cap light was on. I disonnected the battery and the fuel cap light went out but now the check engine light is on.

Ford Truck Enthusiasts Forums; Super Duty/Heavy Duty; 1999 to 2016 Super Duty; ... Driver side cylinder bank is running lean. Probably a dirty MAF sensor. Clean that and see if the code goes away. Reply Like #3 ... Code P1131 and P1151. aggiepapa72. Modular V8 (4.6L, 5.4L) 6. 05-24-2010 07:16 PM.97 F150 P1131/P1151 codes. Jump to Latest Follow. 5K views 1 reply 2 participants last post by jo14 Dec 21, 2007. A. arshooter Discussion starter. 1 post · Joined 2007. #1 · Dec 20, 2007. I have a 97 4.6 F150 with very rough running engine with a P1131 and P1151 codes indicated. Help!1998 Ford ranger 4.0 ohc. Codes are p1151, p1121, p0171. 1998 Ford ranger 4.0 ohc. Codes are p1151, p1121, p0171. Rough shaking idle only when below freezing outside. Runs fine when warm out. ... i have a p0102, and a p0103 along with a p1121 code on a 2000 ford ranger.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.p1131 and p1151 codes 2000 taurus sel. For a few weeks now when starting the car in the morning with the heat on, car idles and then sputters a bit when warming up. Once driving or even starting up during the day everything is fine. This morning same issue, outside temp 0 degrees. Had to hit the gas pedal to keep it from stalling while warming up.Jan 17, 2010 · A code P1151 may mean that one or more of the following has happened: Electrical: Short to VPWR in the harness or HO2S. Water in the harness connector. Open/shorted HO2S circuit. Corrosion or poor mating terminals and wiring. Damaged HO2S. Damaged PCM. Fuel System: 1999 ford ranger 4.0 engine code p1151. are all codes for the o2 sensor Read full answer. Jun 16, 2010 • 1999 Ford Ranger SuperCab. 1 helpful. 1 answer. Poor idle dtc P1151, P1131,P0174, P0171. runs ok. Change plugs, and Mass Air Flow sensor. This should do the trick Read full answer.

Reduced fuel injection time = lean condition. Thanks for the feedback, John! 3.0L V6 - OBD II codes P1151 & P1131 - :-X22 I have a FFV 3.0 2X4 2000 Ranger that has about 60,000 miles on it. A few months ago it started to miss/stumble at around 2,000 rpm. I pulled the engine codes once the CEL came on and the codes P1151 & P1131 were revealed ...P0171 - Fuel Trim System Lean → Bank 1: P0171 indicates that the side of the engine with the first cylinder (Bank 1) is running lean. P0174- Fuel Trim System Lean → Bank 2: P0174 indicates that the side of the engine with the first cylinder (Bank 2) is running lean. On inline engines, this code is not available, since there is only one ...Recently the service engine soon light came on,and had it scanned today. We received these three codes, 1151, 0171, 0174. Guy at autozone basically said it means the engine is running lean. I have seen the p1151 code on other threads, but nothing in relations to the others.P1151 is a "Lack Of HO2S-21 Switch, Sensor Indicates Lean". Since it only effects Bank 2, I doubt it is a PCV vacuum leak, or MAF issue, etc, as they should effect both banks (and throw multiple codes). I graphed the HO2S through the DLC and its flat-lining at 0 volts (just like the PCM said).Dec 27, 2023 · 2. Malfunctioning Evaporative System Pressure Sensor. One possible cause of Ford Code P1451 is a malfunctioning evaporative system pressure sensor. This sensor is responsible for monitoring the pressure levels in the fuel tank and the vapor management valve. If the sensor fails, it can trigger the P1451 code. 3. I have a code P1151 which states "lack of HO2S21 switch - Sensor indicates lean" and a P0153 which states " Oxygen sensor 1 in Bank 2 was too slow during …7 posts · Joined 2008. #1 · Jun 1, 2008. I have a 1998 3.8 V-6 setting code P1151, I just bought the car for my daughter and the check engine light was on, the dealer cleared the code (p1151 fuel/air mixture), it was the only code present and the light stayed off for 2 days. It had an engine surge that only lasted a couple of seconds the day ...

22-Jul-2021 ... DPFE and PFE sensors, on the other hand, are a fairly common failure point. Never had to replace an EGR valve on any Ford in 50 years of owning ...

1997 - 2003 Ford F150 - P1151 reoccuring code - Hey guys, i keep receiving a P1151 code on my 97 4x4 4.6 liter f150. According to the code lookerupper in this section it says P1151 Lack Of HO2S21 Switch - Sensor Indicates Lean . When I hook up my code reader to the truck, it says Manufacturer control Fuel Air metering...The video focuses on the basic Ford diagnostic error code.Contents:0:21 Basic DTC analysis according to OBD2 protocol standard.1:48 Insight into programming-...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 …1997 - 2003 Ford F150 - 2002 F150 4.2 V6 - Codes P1151 & P1131 - Hi All, My '02 F15 with 4.2l V6 has about 193k miles on it now and has been a great truck. I'm really hoping to get a bunch more out of her. My check engine light has been on for a while now, so I pulled the codes, and this is what I found: P1151 P1131...P1151 - Lack of HO2S-21 Switch, Sensor Indicates Lean A HEGO sensor indicating lean at the end of a test is trying to correct for an over-rich condition. The test fails when fuel control system no longer detects switching for a calibrated amount of time. See Possible Causes for DTC P1130. P1151 - Lack of HO2S-21 Switch, Sensor Indicates Lean A ...P1123 Throttle Position Sensor In Range But Higher Than Expected. P1124 Throttle Position Sensor Out of Self-Test Range. P1125 Throttle Position Sensor Intermittent. P1127 Exhaust Not Warm Enough - Downstream O2 Sensor Not Tested - Read Our Article on Oxygen Sensor Codes For Help With This Ford Check Engine Light Code.

p1151 p1152 code - Ford 2002 Mustang question. 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.

SOURCE: 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).

97 ford mustang: my check engine light..Fuel air metering…. my check engine light on my 97 ford mustang 3.8 engine, yesterday and I got a reading of P1151 Fuel air metering. what is this and what is wrong with it how do we fix it.? Answered in 6 minutes by: Ford Mechanic: Fordanswerman.P1131 And P1151 Plus Rough Idle. Hi my 2003 Taurus has about 160k on it. Recently it started having rough idle issues. At first it was fine while at idle and in park, but when I put it in drive the car would sputter and surge. The CEL was on so I had the codes read and got P0171, 0174, 1131, and 1151, which are all related to a lean condition ...Ther is a air Idle control valve located on the side of the throttle body. unplug it remove it spray it and clean it with carb cleaner replace it plug it back in and you will be a Happy person again. SOURCE: P0136, P1131, and P1151 codes on Ford Expedition 2000 4.6L. Your auto has four O2 sensors.Hi, sorry for the delay. Code P0402 is defined as " Exhaust Recirculation Flow Excessive." Basically this code pertains to the EGR (Exhaust Gas Recirculation) system, there is a sensor on the engine called the DPFE (Differential Pressure Feedback) sensor, which monitors the amount of EGR flowing thru the engine.What is the cause of a P1151 trouble code on a 2002 Ford Taurus? Trouble Code P1151 means:Lack of HO2S bank 2,sensor 1 switches,sensor indicates lean. 2002 Ford Explorer P1151 check engine light?Of the few codes I know by number, I know that the p1151 code means, and if I remeber it right word for word, 'lack of HO2S switch, sens. indicates lean. Bank 2 Sensor 1'. Back when my computer threw this code, I replaced my HO2S and my truck quit with the codes. HO2S is short for Heated Oxygen Sensor. Bank 2 is the driver's side exhaust coming ...P1151 Description. The Heated Oxygen Sensor (HO2S) Monitor is an on-board strategy designed to monitor the HO2S sensors for a malfunction or deterioration that can affect emissions. Under specific conditions, the fuel control or upstream HO2S sensors are checked for proper output voltage and response rate (the time it takes to switch from …1997 - 2003 Ford F150 - 2002 F150 4.2 V6 - Codes P1151 & P1131 - Hi All, My '02 F15 with 4.2l V6 has about 193k miles on it now and has been a great truck. I'm really hoping to get a bunch more out of her. My check engine light has been on for a while now, so I pulled the codes, and this is what I found: P1151 P1131...

OBD-II Trouble Code: P0455 Evaporative Emission Control System Leak Detected (no purge flow or large leak) If the gas cap is on and good, then there's a problem in the evap system. That can, but not necessarily, cause the P1151. OBD Trouble Code: P1151 Lack of HO2S-21 Switch, Sensor Indicates Lean. Bert. Like.The P1131 Ford code is a diagnostic trouble code that indicates a problem with the oxygen sensor in bank 1 of the engine. It occurs when the oxygen sensor does not properly detect the air-fuel mixture and reports a lean condition. This code can be caused by various issues, including a faulty oxygen sensor, vacuum leaks, fuel delivery problems ...Automatic. Feb 19, 2011. #1. i have a stock 1997 Ford Ranger V6 4.0L XLT. I got two trouble codes, P0155 and P1151. P0155 is O2 sensor circuit malfunction (bank2 sensor1) and P1151 is lack of upstream heated O2 sensor swith-sensor indicates lean.Instagram:https://instagram. gas prices san marcos txgas prices tustin cavermilion sherifflista de detenidos en el paso texas 2023 1983 - 2012 Ranger & B-Series - Need Help with P1151 code - Have a 97 ranger with 3.0 L 5spd 112,000mi. Has been surging at hwy speeds for a couple of weeks and now it has gotten worse and set this code P1151 Lack of H02S21 Switches-Sensor Indicates Lean Has new fuel and air filter has had fuel treatment run through...Modular V10 (6.8l) - P1151 Code need help - I have 1999 F250 v10 5 speed manual transmission and my service engine soon light popped on . So I drove to auto zone and they ran a check of the codes . It indicated just one code P1151 which they said was mass air sensor so i bought one installed it and also bought a code... 24d mixing ratiolacey fletcher couch photos Explorer, Sport Trac, Mountaineer & Aviator. 3. 01-07-2003 10:46 AM. Reply Share. 1 / 1. 2009 - 2014 F150 - dtc code p0151 - My 13 3.5 eco has the bank 2 sensor 1 oxygen sensor code p0151. I want to replace with an oem sensor which I believe is pre cat located on the driver side below the turbo.Vídeo explicativo sobre el CÓDIGO DE FALLA P1131. Descubre qué significa, por qué ocurre y cómo solucionarlo correctamente.LEER SOLUCIÓN DEL CÓDIGO OBD2 EN... memos beauty salon Ford Mechanic: Ron Z. This code is pointing more towards the failure of the heater circuit built into the Oxygen Sensor for Bank2 Sensor1. If you had an intake leak, the p-codes would more likely be the dreaded P0171/P0174. This sensor is located on the driver's side exhaust, before the catalytic converter. Raise and support the vehicle.Ford P1151 Diagnosis. P1151 is a diagnostic trouble code that applies to vehicles manufactured by Ford. Trouble codes that start with P1XXX were reserved for manufacturers. This code occurs when the upstream O2 sensor on bank 2 fails a diagnostic test twice in a row. DTC P1151 is usually caused by a bad oxygen sensor, fuel injector, …1997-2006 Expedition & Navigator - Expedition Codes - Had codes p1151 &p0153, Changed out the o2 on the drivers side before cat now I have code p0155 & p1151. Any one have any info on where to go next. I got a 97 5.4 Expo. The o2 I took out was a ford bosch part. put in a bosch sencer. Plus I can;t get the interier...