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Feb 8, 2019 · P0138 is a common OBDII code that occurs in many vehicles, including the Dodge Caravan. 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. Sep 14, 2008 · P0138 engine code came on my 2005 grand caravan 3.8l. Changed out the rear o2 sensor with bosch direct fit on the cat - Answered by a verified Dodge Mechanic We use cookies to give you the best possible experience on our website. P0132 is a common OBDII code that occurs in many vehicles, including the Dodge Ram. 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.How to fix a P0138 engine Code: O2 Sensor Circuit High Voltage Bank-1 Sensor-2The computer (ECM/PCM) uses the upstream O2 Sensor-1 to modify the air/fuel mix...2003 Kia Rio 1.6L P0447, P0038, P0138, P0170, P0501 Among several codes my car has, one is P0447 which is listed as EVAP emission system - vent control valve circuit open. No idea as to where to start checking as i am not sure if this car has a sensor in the fuel tank. ... 2014 dodge dart sxt 2.4L p0038 code which 02 sensor is the#2 the heater ...P0138 engine code came on my 2005 grand caravan 3.8l. Changed out the rear o2 sensor with bosch direct fit on the cat - Answered by a verified Dodge Mechanic. We use cookies to give you the best possible experience on our website. ... 2005 Dodge Grand Caravan 3.8l. P0138, ...2002 Dodge Ram 1500 5.9LHow to Fix a P0138 Code: O2 Sensor Circuit High Voltage Bank 1 Sensor 2Manufacturers constantly strive to build their vehicles to mee...Feb 9, 2024 · P0138 Code — What it means and how to fix it Learn what a P0138 code means, the most common causes, and the diagnostic procedure. A P0138 Code is a generic trouble code defined as an O2 Sensor Circuit High Voltage (Bank 1 Sensor 2). Bank 1 is the part of the engine that houses cylinder number one. Sensor 2 is located after the catalytic ... 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 ...2002 Dodge Ram 1500 5.9LHow to Fix a P0138 Code: O2 Sensor Circuit High Voltage Bank 1 Sensor 2Manufacturers constantly strive to build their vehicles to mee...If the code changes then you know it's the wire. If it doesn't change then you could have a clogged injector or something else. I would try changing wires first since thats the easiest thing to do. *DodgeTalk.com 318 Enthusiast Member # (79)*. 1999 Dodge Durango SLT 5.2L, Dynomax muffler, Cummins Turbo diesel tailpipe, JVC deck, JVC …This allows the system to enter Closed Loop earlier and the ECM to calculate the air-to-fuel ratio sooner. The Diagnostic Trouble Code (DTC) will be set when the ECM detects that the HO2S voltage is greater than 1, 050 mV. P0138 Chevrolet Code - HO2S Circuit High Voltage Bank 1 Sensor 2.Answered in 4 minutes by: Dodge Mechanic: TIM. TIM. Category: Dodge. Satisfied Customers: 6,503. Experience: DODGE SERVICE MANAGER- 20 + YEARS. Verified. TIM : hello, code p0138 is for the left side downstream and the code p0158 is for the right upstream o2 sensor.In this video we uncover the common cause for Chrysler Dodge and Jeep vehicles having a code P0137, P0138, P0157 and/or P0158. these codes indicate an issue ...Code P0158 Dodge Description. The heated oxygen sensor 2 (HO2S), after three way catalyst (manifold), monitors the oxygen level in the exhaust gas on each bank. For optimum catalyst operation, the air fuel mixture (air-fuel ratio) must be maintained near the ideal stoichiometric ratio. The HO2S output voltage changes suddenly in the vicinity …Nov 27, 2018 · P0141 is a very common OBDII code that occurs in the Dodge Dakota. It is caused by a failure in one of the elements that heat the oxygen sensors, specifically bank 1 sensor 2, which is downstream from the catalytic converter. It technically stands for: The purpose of the heated element in the oxygen sensor. 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.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.In most cases, replacing the faulty oxygen sensor will eliminate the problem responsible for the P0038 code. The exact fix, however, will likely differ based on the make and/or model of the vehicle. A P0038 Dodge case, for example, may entail a different repair than those that have worked for a P0038 in a Chrysler.Dodge Ram pickup tricks come equipped from the factory with a stereo system that includes rear speakers mounted in the rear side trim panels. If you want to install new speakers in...The P0138 is a fairly straight forward code pointing to a failed oxygen sensor. It's actually a very common fail item. When this sensor is faulty, you very well may notice your MPG's have decreased and yet not have any performance issues. You only need to replace the effected sensor. No need to replace them all.Vídeo explicativo sobre el CÓDIGO DE FALLA P0138. Descubre qué significa, por qué ocurre y cómo solucionarlo correctamente.LEER SOLUCIÓN DEL CÓDIGO OBD2 EN...

Summary. The P0152 code stands for “O2 Sensor Circuit High Voltage (Bank 2, Sensor 1),” which typically means the pre-catalytic converter oxygen (O2) sensor’s voltage signal has been out of the set range for longer than a specified amount of time. Some possible causes of the P0152 code include a faulty O2 sensor, malfunctioning wiring or ...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?Dec 28, 2007 · 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 ... 2005 Dodge Grand Caravan 3.8l. P0138, Using scantool live data, s. Using scan tool, sensor 1 is reading between .2-.74, - Answered by a verified Dodge Mechanic

If you have received the P0138 code, it means that your O2 sensor is experiencing high voltage. This can be caused by a variety of issues, including: Faulty …The P0138 could be bad a bad O2 sensor, High fuel pressure or short to battery in O2 sensor circuit. P1491 is possibly your AC fan or fan relay . 2004 Dodge Ram 1500 QC Laramie Hemi!! :rck: Color - Black 7 Speaker Infinity Cd Stereo with 6 CD Stacker Tow package Iceburg Stainless Steel Nerf Bars Color matched Arrow Matrix Canopy …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 ...…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. A new report from the United Nations finds that . Possible cause: P0138 code Dodge Ram 1500 P/U I'm new here. After reading various forums about tro.