2011年5月28日 · DTC P050B: Ignition Timing Retard Insufficient . TECHNICAL DESCRIPTION •After starting the engine in the cold state, the ECM retards the ignition timing to early activate the catalyst by letting out the high temperature exhaust gases. •The ECM monitors whether the retard ignition timing control is normal or not. . DESCRIPTIONS OF MONITOR METHODS After starting the engine in the cold state ...

So, my 2018 Challenger Hellcat threw a P050B code one cold morning about a month ago. Dealer reset and said it was probably bad gas. Happened again on...

2020年9月21日 · First time post. Awesome forum!!! Need some help !!! Purchased a 2020 Trackhawk in Feb of this year. It currently has about 6k miles on it. Purchased it with 4 miles on it. In July service engine code popped P050B. Took it to the dealership, they said they re-flashed and cleared the code. About...

2021年10月16日 · Got a P050B code the other day and took it to the dealership. They said throttle body needs replaced. I haven’t heard of this problem since the 2018. Anyone else have this happen to them on a ‘19 or up? Side note…obviously throttle bodies are not in stock so hopefully they get one in before hibernation time.

2019年1月28日 · So this is the 3rd time I've brought my car in for this P050B code. The first 2 times they said they couldn't figure it out and just cleared it. This time he said that they need to call SRT Engineering to see what they say. Has anyone had this code and what happened in your case?? Is it this...

2019年11月11日 · I have a 2018 Charger Hellcat all original (no mods). When the weather is cold, and then start a cold engine. I may get P050B trouble code (cold start ignition timing performance). Has anybody had this problem? What is the general (common)cause? What is the general (common) fix? Thanks Reply Quote Like Sort by Oldest first whiteywhip 17 posts · Joined 2019 #2 ·Nov 24, 2019

2019年12月30日 · Hey fellas, I started the car last week to go to work and got that P050B code. Engine light went off after a couple days, but code is still there, haven't tried clearing it. I scheduled service for it but they can't take my car in until sometime next week. I searched the forums and it seems that people have been having issues with getting their TB replaced with some huge backlog, is that still ...

2021年3月9日 · OBD II P050B OBD-II Code Decreased engine performance is defined as a Cold Start Ignition Timing Performance The engine's control module (PCM) does everything possible to help the catalytic converter warm up as quickly as possible in an effort to reduce emissions. Part of the control module's logic in the this process is to increase the amount of air flowing through the engine on startup and ...

2020年2月7日 · are the 2019 and 2020 hellcats and red eyes throwing this code also or is it just 2018s....New York gets cold and mine threw this code 3 times this winter since July when i bought it with 960 miles on it....1st time i had it towed to dealer.....excessive low voltage they said.....i am …

2020年9月21日 · First time post. Awesome forum!!! Need some help !!! Purchased a 2020 Trackhawk in Feb of this year. It currently has about 6k miles on it. Purchased it with 4 miles on it. In July service engine code popped P050B. Took it to the dealership, they said they re-flashed and cleared the code. About...