Dodge p0138.

A code P0138 may mean that one or more of the following has happened: Faulty O2 sensor. Short to battery voltage in O2 sensor signal circuit. High fuel pressure (not as likely) … Dodge. Code: P0138. Definition: O2 SENSOR 1/2 CIRCUIT HIGH. Description: The 4-Wire Oxygen (O2) Sensor is equipped with a galvanic battery that typically generates a voltage signal between 0.0 volts and 1.0 volts. The 4-Wire O2 Sensor also includes a heating element that keeps the sensor at proper operating temperature during all operating modes. P0138 is a common OBDII code that occurs in many vehicles, including the Dodge Charger. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. There are also some less likely problems that can cause …Jun 4, 2015 · This video will show you how to troubleshoot and fix P0138 and P0139 DtcTHIS IS THE BEST AND VERY AFFORDABLE SCAN TOOL. I ONLY RECOMMEND THIS ONE. I USE IT I... Vídeo explicativo sobre el CÓDIGO DE FALLA P0138. Descubre qué significa, por qué ocurre y cómo solucionarlo correctamente.LEER SOLUCIÓN DEL CÓDIGO OBD2 EN...

7 May 2021 ... 9 Bad Oxygen Sensor Symptoms · 2006 MAZDA3 P0131 P0134 P2251 - UPSTREAM OXYGEN SENSOR REPLACEMENT (BANK 1 SENSOR 1) - EASY DIY! · 08 Dodge ...Dodge. Code: P0138. Definition: O2 SENSOR 1/2 CIRCUIT HIGH. Description: The 4-Wire Oxygen (O2) Sensor is equipped with a galvanic battery that typically generates a voltage signal between 0.0 volts and 1.0 volts. The 4-Wire O2 Sensor also includes a heating element that keeps the sensor at proper operating temperature during all operating modes. Diagnostic Trouble Code P0138 (DTC P0138) is defined as “O2 Sensor Circuit High Voltage (Bank 1 Sensor 2).”. Oxygen sensor 2 is a downstream oxygen sensor or the secondary heated oxygen sensor (HO2S 2) on Bank #1. It measures the air-fuel mixture or the oxygen storage capacity of the catalytic converter and produces a relevant output signal ...

23 years of experience. The code P0138 is on for two possible different situations. Either the oxygen sensor has shorted out on the exhaust system or the wiring from the battery to the sensor has a short or break in it. Check the oxygen sensor and see if the wiring is plugged in and if there is any broken wires at or near the sensor. If there ...CODE P0037, P0038, P0136, P0137, P0138, P0139, P0140, P0141 DODGE DART, CHRYSLER 200, JEEP CHEROKEE COMPASS RENEGADE, RAM PROMASTER CITY, FIAT 500X, FIAT TOR...

Description. The conditions that caused this diagnostic to fail is when the upstream O2 Sensor biased from an exhaust leak, O2 sensor contamination, or some other extreme operating condition. The downstream O2 sensor is considered to be protected from extreme environments by the catalyst. The Powertrain Control Module monitors the …Code P0138 is triggered when the powertrain computer or PCM determines that the rear oxygen sensor voltage remained above 450 millivolts for more than twenty seconds (varies with vehicle make and model) or that the air fuel ratio sensor remained in a rich-biased mode for too long (varies with vehicle make and model).In 1955, Dodge's Custom Royal Lancer convertible turned heads. See pictures and learn the history of the 1955 Dodge Custom Royal Lancer convertible. Advertisement Dodge burst into ...

What Do P0138 and P2271 Codes Mean Together? The P0138 code stands for O2 Sensor Circuit High Voltage (Bank 1, Sensor 2). Both of these codes have to do with the same downstream oxygen sensor, which means that the sensor itself is probably faulty. There could also be a connection issue with the wiring or contamination. How Do You Clear Code P2271?

If the oxygen in the exhaust gas increases, the air-fuel ratio becomes Lean. The ECM interprets Lean when the HO2S voltage is below 0.45 V. If the oxygen in the exhaust gas decreases, the air-fuel ratio becomes Rich. The ECM interprets Rich when the HO2S voltage is above 0.45 V. P0138 Nissan Code - HO2S12 Circuit High Voltage.

Dodge Rams have a reputation for being quality trucks, and some of these workhorses take a lot of abuse out on the road and in the field. If you want a new Dodge, such as a Dodge R...How To Test P0135 -O2 Heater (1996-2001 Dodge 3.9L, 5.2L, 5.9L) A trouble code P0135: O2 Bank 1 Sensor 1 Heater Circuit Performance indicates that the front (upstream) oxygen sensor's heater, on your 1996-2001 Dodge Ram pick-up, has failed but not always. There's a good chance that the O2 sensor's heater might be missing power …P0138 is a common OBDII code that occurs in many vehicles, including the Dodge Dart. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. There are also some less likely problems that can cause P0138.I have a 2001 Dodge Ram 4 X4 1500 with a 5.2 litre (318) engine. The engine light came on and I found the code two ways. I used a OBD reader and confirmed it by doing the ignition key sequence procedure which will show the code in the odometer display. I have replaced the O2 sensor as indicated by the P0138 code and reset the parameters as ...Code P0138 is triggered when the powertrain computer or PCM determines that the rear oxygen sensor voltage remained above 450 millivolts for more than twenty seconds (varies with vehicle make and model) or that the air fuel ratio sensor remained in a rich-biased mode for too long (varies with vehicle make and model).P0138 is a common OBDII code that occurs in many vehicles, including the Dodge Journey. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. There are also some less likely problems that can cause P0138.P0137 p0138 o2 sensor issues. I recently purchased a 2007 dodge charger 3.5L off a small police dept in ontario and it runs great, decent shape except I got codes 0137 and 0138 on my first short Drive. I replaced the problems sensor reset codes and drove it once with no codes. Moved it off the street and codes came back.

Is your vehicle triggering a P0138 trouble code on your OBD-II scanner? If so, read on to find out what this code means, what the symptoms and possible causes are, and how you can diagnose and fix the issue.If the oxygen in the exhaust gas increases, the air-fuel ratio becomes Lean. The ECM interprets Lean when the HO2S voltage is below 0.45 V. If the oxygen in the exhaust gas decreases, the air-fuel ratio becomes Rich. The ECM interprets Rich when the HO2S voltage is above 0.45 V. P0138 Nissan Code - HO2S12 Circuit High Voltage.Code P0138 is triggered when the powertrain computer or PCM determines that the rear oxygen sensor voltage remained above 450 millivolts for more than twenty seconds (varies with vehicle make and model) or that the air fuel ratio sensor remained in a rich-biased mode for too long (varies with vehicle make and model).Jun 4, 2015 · This video will show you how to troubleshoot and fix P0138 and P0139 DtcTHIS IS THE BEST AND VERY AFFORDABLE SCAN TOOL. I ONLY RECOMMEND THIS ONE. I USE IT I... DTC P0138 Heated Oxygen Sensor (HO2S) Circuit High Voltage Bank 1 Sensor 2 (B1S2) For reference, Bank 1 and Bank 2 refer to which bank of cylinders, left or right if it’s a V configuration, Bank 1 containing Cylinder 1. Inline engines may be divided, Bank 1 being Cylinder 1 & 2 or 1 – 3. Sensor 1 or Sensor 2 refers to the sensor’s ...

Expert. 118 Answers. This code is indicating that you are having a problem with your 02 sensors, particular the H02- bank 1; it indicates the sensor t is post the catalyst converter (after the cat). The code is for high voltage, and may be cause from poor connection and or a shorted 02, disconnect the harness to the sensor then reconnect to …

The aged vessels are vulnerable to faults like engine failures and pose safety risks to crews and the environment, according to the Washington Post. Jump to Russia is using decades...P0138 is a common OBDII code that occurs in many vehicles, including the Dodge Caliber. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. There are also some less likely problems that can cause …RE: P0138 code on 2002 Dodge Intrepid. It must have been a one-time out of tolerance fault. After around 40 engine cycles, it the malfunction hasn't reoccured, the light will go out and the code will erase (that is unless you reset the code prior). Anyway, if it tripped once, it will probally trip again in the future.23 Oct 2017 ... How to fix P0138 and P0158 Replace/Rewire Downstream O2 sensors G35/350Z ... Dodge Charger, Magnum and Chrysler 300. ... How to Fix P0138 Engine ...Dodge Caravan P0134 Causes. There are a lot of different things that can cause P0134 to be thrown in the Caravan. Here is a list of common potential causes for P0134 in general: Wiring– Most of the time, Bank 1 Sensor 1 is not going to be very difficult to get to. You’ll want to visually inspect the harness where it plugs into the O2 sensor.P0138 is a common OBDII code that occurs in many vehicles, including the Dodge Magnum. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. There are also some less likely problems that can cause …Ram Year. 2006. Engine. Hemi 5.7. P0138 is a Bank 1, Sensor 2 (post catalytic) O2 Oxygen Sensor Circuit High. It sounds to me like that O2 sensor needs to be replaced based on what you're telling us and the code that you have given. Your post-cat O2 sensor won't follow your pre-cat O2 sensor, it's there to tell you that your catalytic ...

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Oct 31, 2018 · Ram Year. 2006. Engine. Hemi 5.7. P0138 is a Bank 1, Sensor 2 (post catalytic) O2 Oxygen Sensor Circuit High. It sounds to me like that O2 sensor needs to be replaced based on what you're telling us and the code that you have given. Your post-cat O2 sensor won't follow your pre-cat O2 sensor, it's there to tell you that your catalytic ...

1998 Dodge Neon 4 cyl Automatic i have a 98 dodge neon and i recently had the check engine light come on and well i got it checked... HOME. ASK A QUESTION ... well I drove it for a couple of days and than it came back on and so I went to get it check and they gave me the code p0138 saying that the in out voltage from oxygen sensor 2 in bank1 is ...This video will show you how to troubleshoot and fix P0138 and P0139 DtcTHIS IS THE BEST AND VERY AFFORDABLE SCAN TOOL. I ONLY RECOMMEND THIS ONE. I USE IT I...purplepistil Discussion starter. 69 posts · Joined 2007. #5 · Dec 29, 2007. yeah thats what i thought 2. i get the cel with sensor off, heater off. this morning i changed the tune to rear o2 heater ON and sensor OFF. still get the codes 0138 &0158. thanx for the help. Danko sealed shaker-Franks milled SS heads-SPARROW-JBA shorties-Flowmaster ...Apr 8, 2022 · The O2 sensor circuit is responsible for examining the exhaust gas and detecting the air to fuel ratio difference. Some common symptoms that signify the engine code P0138 include: • Rough idle. • Poor fuel economy. • “On” check engine light. • Bad gas mileage. • Lagging / missing engine. • Emissions test is a fail. P0138 is a common OBDII code that occurs in many vehicles, including the Dodge Caliber. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. There are also some less likely problems that can cause …The Oxygen Sensors (O2S) are attached to, and protrude into the vehicle exhaust system. Depending on the. engine or emission package, the vehicle may use a total of either 2 or 4 sensors. 1/2). With this emission package, the upstream sensor (1/1) is located just before the main catalytic convertor. The.P0138 is a common OBDII code that occurs in many vehicles, including the Dodge Durango. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself. There are also some less likely problems that can cause …P0132 is a common OBDII code that occurs in many vehicles, including the Dodge Journey. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. The air fuel sensor stays in rich biased mode for too long. There are also some less likely problems that can cause P0132.In 1955, Dodge's Custom Royal Lancer convertible turned heads. See pictures and learn the history of the 1955 Dodge Custom Royal Lancer convertible. Advertisement Dodge burst into ...Check Engine Code P0138. Jump to Latest Follow. 3K views 2 replies 3 participants last post by FSTDANGO3 Jan 16, 2012. GolsonMolson Discussion starter. 447 posts · Joined 2009. #1 · Jan 15, 2012. P0138 = 1/2 O2s shorted to voltage.

To diagnose the P0138 Toyota code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.Fault P0138 may indicate a failure of the oxygen sensor, so the ECM cannot adjust the air-fuel mixture ratio properly. This may result in increased fuel consumption, as well as problems with the vehicle’s engine and exhaust system performance. ... Dodge (Caravan, Dakota, Neon, RAM, Stratus) Ford (Escape, Explorer, Focus, Mondeo) Honda (Accord ...I'm stumped, recently I have started to get the P0138 code on the scanner. So I went into shotgum mode and replaced the downstream O₂ sensor. I'm still getting the p0138 code on occasion. Any troubleshooting tips are appreciated. I tried to scan the archives and for some reason the search keeps getting locked or stopped.A few months later a CEL read P0138 - & I had the O2 sensor changed. The code returned & I ignored it. Meanwhile, the tranny started slamming into gear at 2nd & reverse. Finally during tuneup last weekend I had the CEL scanned again, and got P0138, P0037 & P1762. Changed all the sensors indicated & had the tranny fluid checked.Instagram:https://instagram. gas prices in iowa city iaoppenheimer showtimes san mateohappy homes apartments billings montanaschool closings michigan jan 16 JLJBTM Discussion starter. 72 posts · Joined 2007. #1 · Jun 10, 2007. My code reader says 0138 and is defined as "Oxygen sensor high". Bank 1 sensor 2 and this would indicate more than 1, however after crawling all over this van I can only find 1 just before the converter. Can anyone help ? or tell me if there is only one.4 posts · Joined 2014. #1 · Feb 24, 2014. My 1998 Dodge Dakota V6 was giving these two codes: P0320 and P0138. It's symptoms are sometimes hard to start and sometimes runs rough after starting, may need to give it some gas. It doesn't usually start on the first key turn, usually the 2nd. If you turn it to on, let it prime the gas line, turn ... january and september birth flower tattoomanga tokyo ghoul free Dodge / Ram 1500 / 2007 / P0138; P0138. 2007 Dodge Ram 1500. Asked by Visitor in Waltham, MA on . November 01, 2018. I have a p0138 code. My scan took shows that the downstream o2 sensor gets stuck at 1.27 volts for a couple minutes. Then it switches quickly between 1.27 volts and 1 volt. After a while it will drop but still switch …P0132 is a common OBDII code that occurs in many vehicles, including the Dodge Journey. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. The air fuel sensor stays in rich biased mode for too long. There are also some less likely problems that can cause P0132. 50 broad st ny ny 11 Jul 2020 ... Kode kesalahan P0138, diagnostik dan perbaikan mobil. 2.9K views · 3 years ago ...more. OBD-2 codes. 41.1K.Code P0138 is triggered when the powertrain computer or PCM determines that the rear oxygen sensor voltage remained above 450 millivolts for more than twenty seconds (varies with vehicle make and model) or that the air fuel ratio sensor remained in a rich-biased mode for too long (varies with vehicle make and model).Engine code p0420. The P0420 code is set when the oxygen sensor after the catalytic converter gives a reading the same or very close to the reading of the oxygen sensor (s) before the catalytic converter. There are usually three possible causes... The front oxygen sensor (before the cat) is giving an incorrect reading.