Misfire
07-29-2023, 03:26 PM
#1
Junior Member
Thread Starter
Join Date: Aug 2020
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
Misfire
Having some slight engine issues. 2020 F150 with 3.5 ecoboost. Cylinder 246 having misfires. Truck is tuned high flow cats. Just had a rear main seal leak fixed and had them clean the injectors and change all fluids while it was in truck has 60k miles. A low fuel rail pressure light came on about 2 weeks ago and hasn’t returned. Leaning towards a fuel pump or injector issue. No rough idol wouldn’t even know about it with the CEL. Any help is greatly appreciated.
Last edited by Grell0392; 07-29-2023 at 03:57 PM.
