P121B Code Dodge Challenger

Author Roy 25 Jul 2023

Took it to dealer and it is and active exhaust sensor module which needs to be replaced. After doing some research i see that the code is for a malfunction in one of the active exhaust valves. Web code p121b, passenger active exhaust actuator. Suprapto bin rukani 2 — 0

Dodge Challenger Dodge Challenger, Muscle Cars, Classic Cars Muscle

With the mfer1 installed, i reached out to mike who thought it was possible a rock/grit made a. Web what does the p121b code mean? Web p121b cel dealer issues 18335 views 15 replies 5 participants last post by laynlow , may 5, 2016 l laynlow discussion starter · may 4, 2016 so i have 2015 scat a8 mid muffler delete and tazer.

Web Well My Car Is Back At The Dealer Because The P121B Code Came Back After They Replaced The Exhaust Valve Actuator On The Passenger Side.

Web found 15 places / villages that have zip code / postcode / postal code 56512 show 60 5 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 200 300 400 500 600 700 800 900 1000 data per page I have read posts about pulling fuses, active exhaust delete devices, wiring them open, etc. Usually indicates an error with the actuator or test cycle of the valves at startup.

The Code Is P121B And Is For The Actual Active Exhaust Valve 1 Actuator Position Does.

People’s clean and healthy behaviors during the. That code is for active exhaust valve #2 , usually a sensor needs to be replaced. The actual active exhaust valve 1 actuator position does not match the commanded position.

I Got It While Driving The Car At Normal Speeds.

Fyi.my 2015 hc challenger with 300 miles is throwing a p121b code in diagnostics screen. I got the p121b code three days ago. Web thehorse13 · #2 · feb 12, 2022 did you ever sort this issue out?

I Don’t Think My Driving Style Has Anything To Do With The Cel.

They told me today that they may have to replace the exhaust to fix the problem. #maxidot #dtc #howto #diagnostictroublecode #dodge make: You need to diagnose the pcm, transmission spring, actuator itself, and exhaust valves to fix it.

Might Still Be Under Warranty.

Scat pack fuel door decal, scat pack tire valve stem caps, barton shifter reply save like b I would say it won't do any harm driving on it, but i would still go get it checked when you can. Web fyi.my 2015 hc challenger with 300 miles is throwing a p121b code in diagnostics screen.

Web Check Engine Light Came On.

Web last week the p121b code came up on the dash after about 10 miles. Web subscribe 18k views 2 years ago my 2015 dodge charger scat pack 392 had its first engine light pop up! I was actually merging onto a highway when it came on.

Web Tanggal 6 Desember 2022 — Penuntut Umum:

Web #1 hello everyone. Web our efforts at maxidot s.r.o.the video content gets better. Web the p121b code dodge charger indicates a problem with the active exhaust valve 2 performance.

Don't Know If It Stopped Working Or I Have A Broken Spring.i Will Check The Spring Later Today.

A quick google search and i found that my car falls within the range of vehicles that are impacted by the tsb in the subject. Found 1 records related to 33. Web reply save like dodgeguy · #3 · aug 16, 2021 p121b is an exhaust valve error.

Web It Threw A Chrysler Specific Code Which Read P121B, Which Is The Passenger Side Exhaust Actuator.

Incase anyone else is experiencing this issue. Active exhaust valve 2 performance. A8, catch can, headlight to airbox tube, abs cover, scat pack puddle lights, scat pack rear panel vinyl, coolant tank cover.

The Pcm Sets The Obdii Code When The Fuel Injector Is Not To Factory Specifications.

A case study in dki jakarta province. Might want to check with the professionals at your friendly dodge dealer as there is a tsb for these codes*. Web discussion starter · jun 16, 2015.

* Build Date Is Needed

Web search postal code or regional name : It shows that the active exhaust actuator has an issue. I have put roughly 10000 miles on my car since i did the mid muffler delete and about 3000 since tazer.

I Have Read Posts About Pulling Fuses, Active Exhaust Delete Devices, Wiring Them Open, Etc.

Took it to dealer and it is and active exhaust sensor module which needs to be replaced. Today this code showed up on my 2015 scat pack and i know there is a pcm flash update tsb for this specific code. Web reply save like d drew1987gn discussion starter · #3 · dec 21, 2018 fastlane458 said:

They Have Also Have Been Known To Make Noise.

The car is a 2016 challenger hc and now out of the standard warranty. I'm going in 10 days from now to see if i have a physical failure of the actuator or if i need the flash update. From what i find, it's just an exhaust valve code.

Active Exhaust Valve 2 Performance.

Code p121b, passenger active exhaust actuator. Don't know if it stopped working or i have a broken spring.i will check the spring later today. The powertrain control module monitors the fuel injector.