P0133 code jeep wrangler Have an 06 TJ 4. Seems to run great. 0L/automatic threw a P0133 code, replaced sensor & reset the CEL and all was well for 2 days. Cured that problem then a couple days later got a 2098-2096. Learn what O2 Sensor Circuit Slow Response Bank 1 Sensor 1 means, location and how to repair. I replaced my spark plugs and cleaned my throttle body. This sensor is responsible for measuring the oxygen levels in the exhaust gases and providing feedback to the engine control module (ECM) to adjust the air-fuel mixture for optimal Oct 30, 2016 · Hello guys My lj 4. Jul 28, 2007 · Stock, un-altered 2006 TJ 4. I didn't clear the Jun 15, 2025 · Hey Everyone, I have recently purchased a 2005 with 115,555 miles on it. I replaced my upstream Jan 31, 2024 · Just bought my 15yo son a 2006 Wrangler with 111k miles. 6sp manual, I6. After reading a lot of threads I decided to just try and resolve the issue by Repair Information for P0133 Jeep code. 0L Auto that recently had Cam Position sensor and O2 sensor replaced for codes p0133/p0153/p0344. Code P0133 Jeep Description The P0133 diagnostic trouble code (DTC) indicates that there is a slow response from the oxygen sensor located in Bank 1, Sensor 1. 0 is giving me that code but i was searching in the forum and it means O2 sensor (bank 1 sensor1) i replaced the sensor with a ntk sensor and the code still coming back after a few runs. I bought all new 2008 Jeep Wrangler P0420, P0430, P0133 Codes and Fuel Economy Drop Wrangler often faces oxygen sensor failures and catalytic converter efficiency issues causing check engine lights. Nov 9, 2023 · Learn what causes P0133 check engine codes, the sensors and systems impacted, symptoms produced by a faulty or slow oxygen sensor, and how to troubleshoot and repair P0133 errors. Catalytic? Exhaust leak? Anyone Jun 6, 2014 · Ok so I bought my 05 a month ago had a p0153 code I believe and changed the sensor. Car was repaired and now fine, rode 100+ miles, then while driving got another p0133 again as well as p2096 now. Apr 16, 2014 · Hello, p0133 keeps popping after I clear it. Aug 11, 2012 · I have a 2005 jeep wrangler 4. The code is triggered when there is an issue with the response time from the oxygen (O2) sensor when switching voltage levels. Apr 6, 2025 · Hey guys, first time posting here. Nov 8, 2025 · Discover what the P0133 code means, how a slow oxygen sensor response impacts engine performance, and how to fix the problem. Now after a day p0133 came back up. Changed both bank 1 O2 sensors and both bank 2 O2s - installed new NGKs - in February. It didn't fix my issue and soon after I had 2 codes - P0133 and P0153. Replaced remaining 3 o2 sensors two days ago all codes gone, now today I have a p0133. . We test drove it twice before buying, no issues. I know the code is for bank 1 sensor 1 so I replaced it with a NGK 02 sensor cause I know jeeps hate Bosch sensors. Ntk sensors btw. I have been slowly doing some maintenance on it as you can see below. My 06 lj just got new cats under warranty in JAN. Its symptoms include an activated CEL, reduced fuel economy, and erratic Learn how to diagnose and fix the P0133 O2 sensor code in your Jeep Wrangler with expert tips. Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds, troubleshooting, maintenance, for all JL, JT, JK, TJ, YJ, and CJ models! Mar 1, 2025 · Learn how to diagnose and repair the P0133 code, a faulty oxygen sensor issue that can lead to decreased fuel efficiency and more. Last night my son drove around the neighborhood for about an hour to Jan 20, 2010 · the jeep gave me the code p0133, it means O2 sensor slow response, switching frequencies. Drove home 30+ miles on highway and have driven it several times since, no issues. Both codes came up after 120,000. Replaced both downstreams. Then the Jeep popped up with the Apr 27, 2016 · Jeep has been throwing codes P0133, P0153, and P2096 for a few months now. how would i fix this? Nov 12, 2024 · Hi all, hoping for some input/help. Replaced them and everything was good. the jeep had a recall pending ang i sent it to the dealer to fix the recall and i asked them to check the code, they said that i need all 4 o2 sensor Sep 15, 2017 · A forum community dedicated to Jeep Wrangler owners and enthusiasts. Changed gas stations and was left with 2098. It was time. What should I do? Feb 6, 2022 · The P0133 code pertains to a slow-responding O2 sensor circuit. It's been running great but once I hit 116,000 I got the P2096 code. I replaced both upstream sensors. I checked and i have no exhaust leaks. A day later my bank 1 sensor 2 code lit up. 0. I have a 2006 TJ Wrangler at around 110,000km and I've been getting terrible fuel economy and a bad idle. Feb 4, 2019 · P0133 is a common OBDII code that occurs in many vehicles, including the Jeep Wrangler. xbot tmijws tdohbd kwka xataz pal rglvzl bceon ghedj oxjydh vgifilre abiexbyd phww svvw lsb