- Member ID
- #14483
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- City
- Seacoast
- State
- NH
- Country
- United States
- Vehicle
- 20HCM6 22RENBS2
Very sorry to bother you guys with a new question/problem already. I leave for Land Speed Trials Tuesday morning and today it threw a P0300.
I wanted to test the Sunoco 100 octane before I left to make sure the Stage 2 didn't kick out of 100 mode. I did 2 passes, no problem, it stayed in 100 mode through the run and back to the pits. I inflate the DR's and drove off for home, then noticed the CLE. And it refused to go into 100 mode saying "System Fault, High Octane Mode Disabled".
Got home and scanner said:
7E8 Engine, P0300
7E9 A/T, no other information
I only have a couple days to solve this so I am posting this before reading the 10,000 posts on this code. If I can't run the car next week I'm screwed.
I'll start researching and hope someone may have a shortcut. I'm tempted to reset and go.
I wanted to test the Sunoco 100 octane before I left to make sure the Stage 2 didn't kick out of 100 mode. I did 2 passes, no problem, it stayed in 100 mode through the run and back to the pits. I inflate the DR's and drove off for home, then noticed the CLE. And it refused to go into 100 mode saying "System Fault, High Octane Mode Disabled".
Got home and scanner said:
7E8 Engine, P0300
7E9 A/T, no other information
I only have a couple days to solve this so I am posting this before reading the 10,000 posts on this code. If I can't run the car next week I'm screwed.
I'll start researching and hope someone may have a shortcut. I'm tempted to reset and go.