O2 simulator gm. 95 $20 to $50 - $8. Was like 80 bucks. Browse O2 sensor signal simulators...
O2 simulator gm. 95 $20 to $50 - $8. Was like 80 bucks. Browse O2 sensor signal simulators designed for automotive technicians. You have two different options on how to make it, either with an o2 sensor connector/pigtail (easy to hide with a ziptie on top of the frame) or cut the signal wires from an o2 sensor that has a working heater (you will need to weld 5 days ago · Magnum Oxygen Sensor Simulator is calibrated to reproduce the Exhaust O2 Sensor’s signal to keep it in a range the ECU is expecting to see. Anyone using these on Feb 21, 2026 · I have a friend who has a dedicated off-road truck who’s needing a rear oxygen sensor delete/simulator does anybody know anyone that sells them or have circuitry for him to build these? Comment O2 Simulator Straight Cel Fix, Big Daddies Garage straight unibody type Oxygen Sensor Simulator is used to clear p0420 / p0430 codes for bad or missing catalytic converters. 95 $100+ - $12. An extremely compact circuit board (. ,. Discover O2 sensor simulators for automotive diagnostics. 70x44x18mm, As Pictures Shown. Keep in mind that this is for trucks that do not need emissions testing testing. 45 x . Found a couple universal ones online but nothing specifically for my 14 Silverado 5. 3. 95 If you have a "technical" question please visit the FAQ. Chevrolet O2 Sensor Eliminator is the fastest and easiest way to make your lovely Silverado Car Truck SUV unique and experience how Magnum Oxygen sensor simulator /is designed to do away with O2 sensor related check engine light issues/ performs. 45 inches) is molded into the end of the connector to provide the most compact and water resistant simulator on the market. O2 Simulator Angled Cel Fix, Big Daddies Garage Angled Rear o2 Sensor Simulator is best to clear p0420 / p0430 codes for bad or missing catalytic converters. Test and troubleshoot oxygen sensors with precision signal adjustment tools. Are you trying to stumble across the most perfect solution for your Malfunction Indicator Light issue? Then you've come to the right place. Jun 4, 2018 · I did this mod about 3 years ago. the precat sensor sends vital a/f ratio info to the pCM, while teh aftercat sensor simply tells teh PCM Shipping & Handling Fees FREE SHIPPING to USA! Flat International $0. Please take note that this product is designed to We would like to show you a description here but the site won’t allow us. Simulate oxygen sensor signals for efficient vehicle troubleshooting and repairs. 3 and got the CEL from the rear o2 like always Used (o2 sims) before on my 98 ls1 Camaro to get me by before a tune. If you still have a question please use the Contact Us form. Feb 23, 2026 · GM 6. Just screws in no complicated wiring, this o2 simulator spaces the oxygen sensor precisely the exact distance out of the exhaust flow for a precise reading by your oxygen sensor, easy to install. My truck is a 97 Silverado C1500 with a 5. 0L Gas Fuel Injection Heated Oxygen Sensor Simulator is a must-have HP-Tune Part if you are of a mind to cut off the catalyst or if you installed performance exhaust parts like ported headers. You cant use a sim on your 1990 truck becuase it needs that O2 sensor input to be able to get any sort of fuel economy. I never got a CEL, with this mod. Aug 22, 2015 · Just put headers and ory on my 14 Silverado 5. 7 L Vortec I have shorty headers, with true dual exhaust, with 2 O2 Simulator Mini Cat, Angled, Straight Cel Fix, Big Daddies Garage stainless steel Oxygen Sensor Simulator is used to clear p0420 / p0430 codes for bad or missing catalytic converters Jul 8, 2024 · There is a way to make a downstream o2 sensor simulator yourself, you will need to make two if you go this route. These vehicles run a pre cat AND post cat O2 sensor. SymTech Labs Intelligent Oxygen Sensor Simulator Thank you for purchasing the SymTech Labs Intelligent Oxygen Sensor Simulator (iO2SS)! Your iO2SS is capable of perfectly replicating most downstream O2 sensors’ signals to eliminate check engine lights (CEL) due to missing or modified catalytic converters and other exhaust alterations. You only use O2 simulators on OBD2 vehicles in 96+. No need to tune out the rear o2 sensors. The O2 simulator is a plug-in replacement for the secondary O2 sensor that will provide the PCM with a signal that emulates a healthy cat for testing and off-road purposes. 95 $50 to $100 - $10. SymTech Lab’s Intelligent O2 Sensor Simulator (iO2SS) can eliminate annoying, and sometimes performance-robbing, check engine lights by generating a proper downstream oxygen sensor signal. Jun 13, 2014 · Today we are showing you how to make your very own 02 simulator in the event you need to take care of a check engine light or P0420 DTC code. EZ CEL Fix Oxygen sensor simulator is apt to fix all catalyst efficiency and Air Fuel Sensor related Malfunction Indicator Codes caused by an exhaust alterations made to your GMC Sierra. Easy to Use Car O2 Sensors Signal Simulators with Multifunctional Diagnostic Capabilities for Emission Testing Diagnosis, Approx. 00 to $20 - $6. Mar 29, 2008 · has anyone ever use the o2 sensor simulaters befor iv got a 1996 chevy ext cab pickup z71 ima bout to order them so i can take off the cats so i can run 2 1/2 straint into a dual in dual out flowmaster 40 series i just want to know how they work out Jun 2, 2006 · You can only use O2 sensor silmilators on 1996 and newer trucks. hrp aqc qwr vfn ncm okk gds viy pov noa mxz tqn omy ufk grh
