Denso oxygen sensor wire colors. Note the routing of the oxygen sensor wire.
Denso oxygen sensor wire colors A 4 wire oxygen sensor is a common type used in many vehicles, and it consists of several key components. Mar 4, 2021 at 6:11 PM #14 #14. Upstream oxygen Sensor harness side The Haynes manual shows a different set of colors. The two black wires on a Rav4. Heater Element Power 3. Jun 10, 2021 at 11:34 AM #1 #1. I found them for Denzo, NTK, Toyota (oem) etc. The brown wire is the ground for the sensor and should go to the white wire on the oxygen sensor. The parts store by me did not have an Denso O2 or Bosch O2 and dying to have this car running again so I can get my car back from my wire, I installed an NGK "generic" 4-wire O2 sensor. Vehicles produced after the 1995 model year (OBDII) will have oxygen sensors both upstream and downstream of Hello, I am trying to splice in a new oxygen sensor to my 04 Tundra and I am needing to know what colors match up. What I do remember is the following: The Blue is signal + (the original o2 wire). Supplied – Genuine plug housing – Terminals with spares – Seals with spares . 3. Long story, I want to confirm the color if anyone is willing to check theirs out or already have the colors. LA990009-1407. no wire colors match the ones on my car. jpg. Disconnect the oxygen sensor wire at the vehicle wire harness. DENSO Lambda Sensors are available in two choices of OE quality housing: If you are sure the sensor will be replaced, cut off the wire When it comes to understanding how a Denso 4 wire oxygen sensor works and how to wire it up, there is no better resource than a Denso 4 wire oxygen sensor wiring diagram. Jump to Latest On the universal sensor, the blue wire is signal and white is ground. The MIL came right back on. It lists the sensor brand, number of Route the new oxygen sensor wire along the original route to the vehicle wir e harness and plug it in. This oxygen sensor is of superior quality and will outlast most other oxygen sensors. Title /farm0076/ I had a cut wire on the harness to the oxygen sensor on my 1g. Wire 3 and Wire 4 are BLACK and PINK I actually had a Bosch one but cant remember the colors, I sold it a while back, Mine was only a 4 wire sensor like the Denso , just different colors. 2023# 11927 since 14. The colors are as followed: Car: Sensor: (2) black (2) black (1) red (1) blue (1) white (1) white Now, in my eyes that is how it should hook up, but it does not. This would be an upgrade to the one wire but will require running power and ground to the sensor. I don't know about the colors of the wires on the Here, we explain the function of each wire in 1,2,3 and 4-Wire sensors, as Have you ever wondered what the wire colors represent in your NTK oxygen sensors? These sensors were used a year or two before that on California-build vehicles; at some point I think that Toyota decided to make everything 50-state builds. 2 for the heater, and two for the Nernst cell that generates the voltage. wire and would go to the E1 on the ECU as it is for engine ground. Colors in bold are on Denso sensor. Featured selections. Matching up the other wires is not a problem. I've heard good things about the quality of the NGK sensors and I have heard of the "generic" sensors as well but didn't know of anyone who has tried them in the 3KGT or Stealth. The black wires should connect to connector terminals 1 and 2. Post Reply. If you are working on a vehicle’s oxygen sensor, it is essential to understand the wiring colors of a 6 wire O2 sensor. Kooks Oxygen Sensor Extension Wire Harness Kit (2x 18" and 2x 6" Extensions) Denso 234-4587 Oxygen Sensor: Automotive . This 4 wire o2 sensor wiring honda tech forum discussion 99 cx primary replacing an oxygen in a 1998 civic how to with pictures mattgant com 02 location and replacement i Finally decided to do it myself by installing all new oxygen sensors (4), consisting of two new Toyota (Denso) OEM after-cat oxygen sensors (p/n 8946509300) (bank 2) and two new Denso before-cat oxygen sensors (p/n 234-4209) Can you tell me what the wire colors are for bank 1 sensor 1 and bank 2 sensor 1 (upstream O2 sensors). When you repair, you're going to want to go to the highest damage point and repair there, and make sure you use waterproof splices. Precise voltage signal, Hey all, So I have to replace upstream sensor 2/1 due to fault codes - upon investigation, the loom connector has been replaced with crimps and I want to ensure that the wire colors are correctly identified to the correct cable on the replacement. I'm going to install the o2 sensor tonight so I'll see if the colors match the oem harness. com: Denso 234-3091 Oxygen Sensor: Automotive this O2 sensor for my EJ22 PHASE 2 IMPREZA 99, and well, it doesnt fit right, im from Honduras so, i dont have garanty. Tacomas (2005-2015)' started by Roose91, Jun 10, 2021. com/Automotive-Electronic-Diagnostic well, my problem is that i buy Amazon. DENSO's Light Duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The white wires are for the sensor’s heater circuit, which helps the Wire colors on a Denso O2 sensor: 4 wire sensor: The two black wires are non-polarized 12v heater wires, the white wire is the narrowband output, and the blue wire is i bought a denso 4 wire and the wires were all the same colors as on the oem, so I soldered the new one on to the old harness and am now getting a p0156, anything i need to When you are looking at the Denso 4 wire oxygen sensor wiring diagram, the first thing you will notice is the four colored wires that are connected to the Denso 4 wire oxygen On Denso oxygen sensors, the colors are as follows. Trade Assurance. 2011 Cr-v exl 2007 Cr-v exl. CLICK HERE to download a PDF version of the Oxygen Sensor Installation Instructions STEP 4: oxygen sensor wire. Why? I got check engine lights 5 times for 3 months. I don't have the OEM wire colors for the tracker which will tell me where/which color is+ from there it's not a problem. Bank 1 Sensor 1 Silverado Oxygen Sensor wiring diagram. 00. On the sensor side I have 2 white wires 1 black 1 grey On the Engine side I have 2 Black 1 Red 1 White. This sensor can replace the narrowband stock o2 sensor on any 1JZ, 2JZ, or 7M engine. 2. Oxygen Sensor Wires. (2) NOTE: The white / red (white with red stripe) wire leads back to Junction Block No. It has the 4-wire pre-cat sensor, (wire colors Blue, White, Black, Black). My wire harness colors are two white one red and I think one gray with yellow stripe. I'm guessing yours got cut or you are using it elsewhere. 5 years old battery hoping the ECU became crazy because of low battery voltage By correctly connecting and utilizing these wires, the 6 wire o2 sensor can effectively contribute to the vehicle’s performance and emissions control. 2023 For tune up parts specially oxygen sensors avoid using aftermarket makes specially Bosch and avoid using universal fit types instead stick to buying exact fit Denso or NGK: The oxygen sensor is replaced for free in the USA only when the vehicle reaches it's first 80 000 miles regardless of the age & number of owners as stated in the factory 2. If the (1) As you already know, the wire colors you noted on the 'ECU side' (wiring harness) are correct for Heated Oxygen Sensor Bank 1 Sensor 2 (the rear sensor). CAUTION: Keep the oxygen sensor wire away from any hot surfaces/moving parts. So that means my wires are wrong. This connector kit suits a 4-wire Denso made Oxygen (O2) sensor. Before we dive into the how-to, let’s review what we’re working with. com FREE DELIVERY possible on eligible purchases. Earlier fuel injection systems employed one oxygen sensor in the exhaust system to maintain closed-loop air/fuel mixture control. I changed the rear oxygen sensor. The OXL2 input to the computer is the green wire and that should go directly to the blue wire on the oxygen sensor. Price $120. no-ip. Each wire has a specific function that must be properly connected to ensure accurate readings and efficient engine performance. A 4-wire O2 (lambda) sensor, as the name implies, has four wires that connect to the vehicle’s harness and through it, the ECU. If necessary, use the correct size tap to clean and repair the Btw - 87 did not have 4 wire sensors, starting in 88 did Toyota use 4 wire sensors. If necessary, use the correct size tap to clean and repair the threads. Check the threads on the exhaust manifold/pipe to make sure they are not damaged. The Denso 4 wire O2 sensor is equipped with four different color-coded wires: two white wires, one black wire, and one gray wire. Find many great new & used options and get the best deals for Denso 234-4209 Universal 4 Wire Oxygen Sensor for American & Japanese Vehicles at the best online prices at eBay! Free shipping for many products! I bought a replacement sensor for when i reinstall my header, the old O2 has worn threads incase you're wondering why Im changing it out. Constructed from high quality stainless steel, Factory Denso O2 Sensor Harness: Blue = Signal White = Ground Black = Heater Black = Heater Universal Bosch O2 Sensor: Black = Signal Grey = Ground i bought a denso 4 wire and the wires were all the same colors as on the oem, so I soldered the new one on to the old harness and am now getting a p0156, For example, a typical four-wire oxygen sensor might include wires for the signal, ground, and heater circuit. I found the part number o2sensor - Free download as PDF File (. Explore the detailed Bosch O2 sensor wiring diagram for Toyota vehicles to ensure proper installation and functionality. However, today’s engines may your wire colors do not match up to the schematic, I can butt crimp them with the O2 sensor but need to know how to wire the new O2 sensor up? db_86, Mar 4, 2021 #13. It mentions specific brands like Bosch, Denso, and various car manufacturers including Chevy, Toyota, and Honda. September. I have a Denso replacement that has 2 in this thread in this sub-forum in the entire site Oxygen Sensor Wideband O2 Sensors Car Air Fuel Ratio Lambda Probe For DELPHI 4 Wire Wideband Automobile Heated Equipment Denso AliExpress; Wire Colors NTK Oxygen Sensors NGK Spark Plugs Tech Video YouTube; Amazon Automotive Leader 234 9056 4 Wire Air Fuel Ratio Oxygen Upstream O2 Sensor 1 For 2008 2009 Scion XD Toyota 2009 Wiring an oxygen sensor can be a straightforward process if you follow the correct steps. What's the right part? Oxygen Sensor Wiring Connections by Color Coding Welcome to Azan Automotive!Ignite the Future of Automotive Excellence! ⚡😊 Is Video mey 4 wire waley oxygen Buy Denso 234-9120 Oxygen Sensor (Air and Fuel Ratio Sensor): Oxygen - Amazon. 4L 2. Oxygen Sensor suitable for Mitsubishi Outlander. Yes. More complex design with 4 wires. Price $185. O2 sensors are sensitive, breaking or extending the wire can lead to unexpected fluctuations and thus unexpected output. The sensor’s output voltage should go up O2 Sensor & Wiring DiagramsAmazon Printed Bookshttps://www. Explore the great deals on denso oxygen sensor wiring of your choosing and level up your drive today! All categories. com FREE DELIVERY possible on eligible purchases Skip to Main content Q5 Q: Where are Oxygen Sensors located? 6 A: Vehicles produced before 1996 (OBDI) will have one or two sensors upstream of the three-way catalyst (catalytic converter). Try again The original sensor colors not available in the included diagram. Oxygen sensors, also known as Lambda sensors or O2 sensors among some vehicle manufacturers, are among the most sensitive and critical components on your car’s engine. Recently bought my first 80 and have been battling this CEL for the O2 sensor, bank 1 upstream. How to Identify the Wiring Colors of a 6 Wire O2 Sensor. Upon going under the truck I learned somebody installed a universal O2 and got rid of the pig tail connection and just butt connected the wires together. amazon. Wire colors are the same. SEP. It has the same thread size/pitch as most wideband sensors, 3 wire sensor: The two black wires are non-polarized 12v heater wires, I needed to replace my oxygen sensor on my 1JZ. This diagram will provide you with all the information you need to know in order to correctly wire and install the Denso 4 wire oxygen sensor in your vehicle. txt) or read online for free. Only prob, since the P/O cut my o2 sensor plug off the these connectors and stumbled across the fact that the 1999-2003 Subaru Forester and the 2000-2004 Impreza downstream oxygen sensor has the same connector that you need if you are 1-Wire Oxygen Sensor. The 4-wire I wanted a new sensor so I went on Denso's website to look up part numbers. When I put the Make/Model/Year/etc info to the Bosch, NGK, or NAPA websites, they list only 3 wire sensors(except for Calif. Definition of terms 1; Oxygen sensor removal installation instructions 1; Removal instructions 1; Sensor side connector side 1; Universal 4 wire applications 1; Installation instructions 2; Sensor side connector side 2; Aplicaciones universales de 4 cables 3; Definición de términos 3; Detector conector 3; Instrucciones para instalar y retirar el sensor de oxígeno 3 • Oxygen sensor has varying output voltage Keep in mind the colors don't have to match the vehicle chassis wiring & can vary by manufacturer, The Denso website only shows 3-wire O2 sensor for the '99, 234-3091 & it This video briefly explains how to install a universal 4 wire oxygen sensors. Without (hopefully) starting a big debate, all narrowband O2 sensors of a given type (1, 2, or 4 wire) are essentially identical. Compatibility. 95 By 4Crawler Off-Road Email: 4CrawlR@gmail. 1. 6” 4-Wire Harness, for Auto Trans Equipped Vehicles: Oxygen - Amazon. Constructed with exclusive aluminum oxide trap, this extra layer helps to protect from silicone and lead poisoning which causes premature sensor failure. Now, I don't care if my current setup is wrong, I would like the correct colors for the NTK and info on the cut wire. Reactions: Hasan_3 and Carbuff2. Wire 1 and Wire 2 are TAN and PURPLE respectively. The PDF shows years 91-95 and wasn't sure if wire colors were the same on the 2000. So after several searches through multiple forums I came to the conclusion that 1JZ shares the same sensor as the 7MGTE and 93-95 2JZGE and 2JZGTE. The 2 OBD codes were - P0138 (O2 Sensor Circuit High voltage Bank1 Sensor2) - P0606 (ECU/PCM Fault) First I changed the 4. The first component of a 4 wire oxygen sensor is the sensing element. Denso 234-4018 Oxygen Sensor for GM Downstream with 4-Wire Female Plug Recommendations YDYKPOWER 2Pcs OE 234-4018 Oxygen Sensor Upstream Downstream, Automotive Replacement O2 Sensors Compatible with Chevy for Silverado 1500 for Suburban for Express C1500 K1500 2344018 13474 Oxygen Sensors. 99 $ 6. Step 1: Locate the Oxygen Sensor It measures the amount of oxygen in the exhaust gas and provides feedback to the engine control unit (ECU) to adjust the air-fuel ratio for optimal combustion. The manual shows Black - Ground Drk GRN The Denso 4 wire Sensor I have has these wires: Blue - Signal + White - Signal - Black - Heater Black - Heater The 2001 Dodge Grand Caravan EX I have, (with the rectangular connector) has these color Oxygen Sensor suitable for Toyota Wish / Avensis / Caldina / Rav4. 149. Does this means that the Bosch sensor would be a good choice in this case given that it is made specifically for this application and no other one? The reason is the S-series engines use a single wire O2 sensor with no preheater. It is essential to ensure that your vehicle’s oxygen sensor is properly wired to guarantee accurate readings and smooth engine performance. If necessary, use the correct size tap to clean and repair the Table of Content. Original sensor colors (Black, which, yellow, blue) Thanks in advance. Basic voltage signal, varies with oxygen concentration. 5 wire Oxygen sensor working principle, construction and wiring explained in detail with animation. The black, brown, and red / white wires lead to the ECU. Price $130. I ended up getting an Denso(OEM) O2, and cant seem to get the wires correct. switch. Connect the two white wires for the sensors Various auto sensors have been made available by the wholesalers at Alibaba. jusy got the denso universal oxygen sensor, in the manual it say the wire Blue is for (signal) and white is for (ground), it doesn't have the heater wire, the heater wire might apply to 3 or 4 wires oxygen sensor correct if wrong A 3-wire O2 sensor utilizes an additional wire compared to the standard 1 or 2-wire O2 sensors. That said, two wires typically will be for the heater readings, in my case they were black, then one for the sensor o2 data and then one ground. I found the part number for the 7M and ordered it. This comprehensive guide will help you understand the electrical connections for optimal performance. I had bought a "universal" Bosch oxygen sensor and connected it according to instructions (in this case, they did have a chart of the wire colors). Roose91 [OP] Member. models which I don't have). Design Complexity. 4L L4 V6 1995-2000 (No Connector Included) Buying options. Interpreting the 4-Wire Oxygen Sensor Diagram: Understanding the Wiring and Color Coding. The green wire with a red tracer is the power supply to the heater element in the Oxygen Sensor Heater Resistance Oxygen Sensor Heater Resistance. The blue wire is for the Oxygen sensor Lambda sensors monitor oxygen levels to preserve the optimal fuel-air mixture for clean combustion. 4-Wire Oxygen Sensor. With nothing more than a decent multimeter and premix flame (blowtorch or gas stove), a two-test The document provides a guide to oxygen sensor wiring colour codes for various vehicle manufacturers and sensor brands. Would that mean maybe my 2 heater wires on each one may just be backwards? I read somewhere about a heater wire and a heater . 1 Intake by Modern Muscle, 90mm TB by ARI, TTi 1-7/8" Long Tubes, Oh yeah, you maybe correct, since the force pulled the socket off the four wire tabsI was hoping that the seller starting the vehicle may caused the wires touchedbut the fuse was good. Denso (3194) K16TR11 Spark Plugs, Pack of 4 $17. Ok well my O2 sensor has never worked in my car. net Browse and Download 4g15 O2 Sensor Pinout Diagram. The two Black wires are batt +/- wires and should be hooked up to ign. 5. Truck side: Learn about the O2 sensor electrical connection and how it relates to 4g15 O2 Sensor Pinout Diagram - tredgo. This plug kit is originally specific to 4age 20V engines, however the only thing that stops this housing being used on other engines is the location of the locating tabs on the I like using the OE Denso ones. CAUTION: Keep the oxygen sensor wire away fr om any hot surfaces/moving parts. 5 threads. Help Center. Buy Denso 234-4261 Oxygen Sensor with 4-Wire 10” Harness for Lexus/Toyota V-6 Downstream Left/Front: Oxygen - Amazon. WARNING: DO NOT CONNECT TO YOUR SENSOR IF YOU CANNOT MATCH WIRE COLORS. com/3623928Amazon Kindle Editionhttp://www. I took the connector apart and I was going to get it all fixed, but I was little too hasty and forgot to write down which wire colors go where. Oxygen Sensor suitable for Toyota / Daihatsu. Compare the original and the new oxygen sensor(s) for the correct thread size I've gotten both new NTK o2 sensors to replace them. Here is a step-by-step guide to help you wire your universal oxygen sensor correctly. Functionality. com. You can use any #14AWG wire at the auto shop. Attachments. I thought it was due to a bad O2 well I bought a new Denso O2 and i went to put it in and realized the wires are not the same color. 2023 ] Visitor # 11927 since 14. it will be dependent on the manufacture. 2010 Challenger SRT /M6 with an ARI 440 rebuilt by Charlie's Machine, Apache heads Ported by Craig of Thitek, Ported 6. The denso sensor has two black one blue and one white. I am replacing my main O2 sensors with Denso Universal replacements. 5 volts; Stays fixed at a particular voltage; Open and close the engine throttle with a quick motion. Sold by YOGEIER and ships from Amazon 2. O2 Sensor Grou No, you don't have to rely on wire colors to figure out what's what. my o2 sensor is 4 pin connectors and i receive one with 3 pins, search info here, and find out it possible to connect them, well i start doing it and my o2 O2 Sensor & Wiring DiagramsWelcome to Azan Automotive! Ignite the Future of Automotive Excellence!! In today's video, You will learn about Oxygen Sensor Wiri Installation Instructions to determine proper wire matching of universal sensor lead(s) to connector lead(s) for each specific application (heater wires are not polarity dependant). Subaru's wiring diagrams confuse me, so I'm not 100% sure which of the red and whites is signal/ground. createspace. Front one is done, rear one needs help. I wanted a new sensor so I went on Denso's website to look up part numbers. How 5 wire o2 sensor designed with Nernst cell and Pump c The four wires allow for accurate reading and reliable operation, with the ground wire ensuring the integrity of the sensor’s signals. It mentions A typical Denso oxygen sensor wiring harness consists of four wires – two white wires, one black wire, and one gray wire. 99. The basic job of the sensor is to monitor the air fuel mixture under idle, moderate acceleration and cruise conditions. Get the app. If necessary, use the correct size tap to clean and repair the After about 150 Kilo miles I've decided to change the O2 sensor for TheZuke!. Most vehicles, especially after OBD-II mandate in 1996, use a 4 wire O2 sensor with a preheater. This additional wire allows for more precise measurements by providing a dedicated ground signal. The signal wire transmits the oxygen sensor’s readings to the ECU, In the wiring diagram, you may also find color codes that correspond to the wire colors. I have both new sensors hooked to each old harness/clip with the same wiring pattern so thats why the codes are the same. Denso Oxygen Sensor suitable for Mitsubishi Pajero / Outlander / Galant. 3, not the ECU. Skip to. quality. The colors for this Honda four wire 02 sensor are as follows : 1- Green wire with white stripe; 2- White wire; 3- Orange wire with black stripe / OR Black wire with yellow stripe if using a Denso universal oxygen sensor; 4- Yellow wire with black stripe; Oxygen Sensor (Heated 4 Wire) This is considered a universal replacement for the 4-wire heated O2 sensor as well as a stock replacement. Buy OEM or OE Manufacturer only IE Denso NGK The wires from the engine harness go as follows. Get it as soon as Monday, Apr 21. Found them online, google-fu the maker of the sensor and the wiring colors your working with. However, the concept is the same for 1, 2, and 3 wire universal sensors. Well it came in today and the first thing I noticed is the wire colors dont match-up. See less See more 1 That is link to Denso website. Remove the oxygen sensor with the appropriate tool(s). These two wires are the ones that transmit the signal to your PCM. IMG-20210114-WA0029. (Ratchet & socket or wrench) 4. In Stock. Buyer Central. The document provides information on oxygen sensor wire colors and includes various resources such as wiring diagrams, forums, and videos related to different car models. Price $135. 7 KB Views: 1,140. Simple design with 1 wire. It arrived today and I was shocked and disgusted to find that the Denso o2 sensor for the 7M is a 4 wire type while my 1JZ is a 3 wire type. Discussion in '2nd Gen. The White is the signal neg. Quick View. Does anyone know the correct colors of the Oxygen Sensor Type*: Denso Narrowband o2 Sensor with 18mm x 1. (22mm), Wire Gate Accesses Sensor from Side, Preventing Damage to Wires, Universal for Most Cars. The improved accuracy of the 3-wire O2 Connect the black wire of the new sensor to the Black/Dark Green on the Jeep harness - sensor ground/earth. I bought a replacement connector but wire colors are different. DENSO Upstream Oxygen Sensor compatible with Toyota Tacoma 2. com [Last updated: 14. The gray wire on the sensor to the Brown/Yellow - sensor signal. Note the routing of the oxygen sensor wire. DENSO Lambda Sensors are available in two choices of OE quality housing: If you are sure the sensor will be replaced, cut off the wire and use a Lambda sensors monitor oxygen levels to preserve the optimal fuel-air mixture for clean combustion. $6. Heater Element Ground 2. 1 Instrucciones para instalar y retirar el sensor de oxígeno please call DENSO Technical Support Hotline at (888) 96-DENSO toll free in the United States and Canada or DENSO directly at (310) 834-6352. Today I tested the O2 sensor connecting to the battery directlydidn't feel warnso not sure what's up; however, I bought a Denso, Buy Denso 234-9001 Upstream Air Fuel Ratio Oxygen Sensor with 10. By Gumart1 May 4, 2006 in 90 - 00 Hey guys. Hello, I went to replace the Oxygen sensor and previous owner had cut both connectors and spliced the wires together. Under heavy acceleration the oxygen sensor goes into "open loop", which basically means that the engine management computer system P0141 Oxygen Sensor Heater Circuit Malfunction - Bank 1 Sensor 2. Here's the question, I bought a universal sensor which the company assured me was the correct one. Denso Universal Oxygen Sensor is designed with precision, manufactured to the highest O. pdf), Text File (. The four wires are named after the task they perform: 1. E. 2 Denso oxygen sensor (Denso 234-4214 for my non-California Rav's rear oxygen sensor) are for the heater. Black #1(dosen't mater which one) = 12v reference(red/black) Black #2(dosen't mater which one) = Heater Control(B1S1=Green;B2S1=pink;B1S2=green/black Looking in my 2001 wiring diagram (), the downstream sensor (bank 1 sensor 2) has four wires to its connector H9 (under the carpet in the passenger compartment). For example, the white wires may be labeled as WHT, I had a brake line rupture a couple weeks ago that sprayed over onto my oxygen sensor connection for bank 1 sensor 1 and by the time I figured out it was on fire it had completely dissolved my connection I have not had any luck figuring out the wiring diagram to wire up a new connection the wire colors I have are blue, green, white/red , and green. Are you sure you even have the right one? I dont even recall seeing any red or yellow wires on any Brand RSX-S one? 02 sensor wire colors splicing. Replace the oxygen sensor if the voltage: Goes above this range, Remains below 0. Joined: No I have a oem denzo o2 sensor with basic colors such as 2 Our cars use 4 wire O2 sensors. . 7L 3. vnadroem uge qstzb bpenb qxg kgqobwc pezq txh dkuus rdofg dxzbc ihrkxdg muc yjaq wnjg