P0300 code chevy 1500 5.3
February 11th, 2020, 4:37 PM
#1
CF Beginner
Thread Starter
Join Date: Feb 2020
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
P0300 code chevy 1500 5.3
Alright im kind of at a loss here. I have a scan tool and found i have the p0300 code and it will start but runs terrible and will die if i dont keep my foot on the throttle. I let it sit over night outside and it started easier when it cooled down. I put a new mass airflow sensor in because a code also came up for it but was only pending not confirmed like the p0300 code. I also replaced the crank position sensor. Im at a loss to what it could be next. Cam position sensor? Or igm? Any help is appreciated.
February 11th, 2020, 4:50 PM
#2
CF Monarch
Alright im kind of at a loss here. I have a scan tool and found i have the p0300 code and it will start but runs terrible and will die if i dont keep my foot on the throttle. I let it sit over night outside and it started easier when it cooled down. I put a new mass airflow sensor in because a code also came up for it but was only pending not confirmed like the p0300 code. I also replaced the crank position sensor. Im at a loss to what it could be next. Cam position sensor? Or igm? Any help is appreciated.
Thread
Thread Starter
Forum
Replies
Last Post
wjm2002Chevy
Silverado, Sierra & Fullsize Pick-ups
18
May 8th, 2012 6:51 AM