WebNov 24, 2024 · Discussion Starter · #1 · Nov 24, 2024. Hey everyone, Has anyone ever had code P249D pop up? I fixed a coolant leak yesterday and let the car idle in the driveway for about 45 minutes to make sure that the leak was gone. On the way to work I got the exhaust fluid quality poor, 99 miles until 65mph message. I figured the sensors were coated in ... WebCenter (DIC) and/or Malfunction Indicator Lamp (MIL) Illuminated - DTCs P249D, P249E Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet …
P24C6, P20EE, P249D: Strategy Advice before I take it in...
Web- DTC P249D, P249E, U029D, U029E Set Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Colorado 2016 2024 LWN Express 2024 2024 LWN Silverado Models 2024 2024 L5P GMC Canyon 2016 2024 LWN ... codes set. ⇒ If diagnostics lead to NOx sensor replacement, inspect the mating chassis ... WebSep 4, 2024 · Joined Sep 3, 2024. 6 Posts. #10 · Sep 3, 2024. This morning just had code P20EE pop up after using my Exhaust Brake feature for the first time on my new 2024 Chevy Silverado 2500HD Duramax with a little over 12,000 miles. Appointment with dealership set for Tuesday. fast food in thailand
Chevy/GM Diagnostic Trouble Codes Thoroughbred Diesel
WebApr 10, 2024 · As I understand it, the P249D code is being thrown because the PM Sensor is bad, which is also probably the cause of the NOx soot buildup? Q2: Is it true that the … WebNov 23, 2024 · Hey everyone, Has anyone ever had code P249D pop up? I fixed a coolant leak yesterday and let the car idle in the driveway for about 45 minutes to make sure that … WebThe answer is yes in one word. And you have to disconnect the Duramax battery if you want to clear the trouble code. Plus, you can replace the DEF fluid from any local store. It is recommended to fix the issue as soon as possible and then get back to driving. Code P20EE Duramax, Failed NOx Sensor Diagnosis. Watch on. french exit def