I have B&S 679 efi. It's been in the shop 4 times and each time it comes back it's still showing the same trouble codes E-1 and E-4 . Any ideas ?

StarTech

Lawn Royalty

Joined

Feb 19, 2020

Threads

114

Messages

12,445

• May 24, 2022 / I have B&S 679 efi. It's been in the shop 4 times and each time it comes back it's still showing the same trouble codes E-1 and E-4 . Any ideas ?

• #11

Scrubcadet10 said:

Yep, i don't work on stuff that is smarter than me

Click to expand...

So you don't have a smart phone?

 

Scrubcadet10

Moderator

Staff member

Joined

Sep 24, 2017

Threads

281

Messages

6,797

• May 24, 2022 / I have B&S 679 efi. It's been in the shop 4 times and each time it comes back it's still showing the same trouble codes E-1 and E-4 . Any ideas ?

• #12

StarTech said:

So you don't have a smart phone?

Click to expand...

I've never had to work on my smartphone.... All i use it for is browsing and calling.

 

T

tom the mechanic

Forum Newbie

Joined

Sep 15, 2025

Threads

0

Messages

1

• Monday at 5:55 PM / I have B&S 679 efi. It's been in the shop 4 times and each time it comes back it's still showing the same trouble codes E-1 and E-4 . Any ideas ?

• #13

I have a Cub cadet LT 42b what drive belt does that take

 

Scrubcadet10

Moderator

Staff member

Joined

Sep 24, 2017

Threads

281

Messages

6,797

• Monday at 8:44 PM / I have B&S 679 efi. It's been in the shop 4 times and each time it comes back it's still showing the same trouble codes E-1 and E-4 . Any ideas ?

• #14

tom the mechanic said:

I have a Cub cadet LT 42b what drive belt does that take

Click to expand...

What's your model # should be on a sticker under the seat

 

StarTech

Lawn Royalty

Joined

Feb 19, 2020

Threads

114

Messages

12,445

• Tuesday at 7:40 AM / I have B&S 679 efi. It's been in the shop 4 times and each time it comes back it's still showing the same trouble codes E-1 and E-4 . Any ideas ?

• #15

I hate it when someone hijacks a thread...Start a new thread if you have a problem as it is easier to get answers as this thread is 3 yrs old and might just get ignored.

 

A

Auto Doc's

Lawn Addict

Top Poster Of Month

Joined

Sep 7, 2024

Threads

17

Messages

1,434

• Tuesday at 11:43 PM / I have B&S 679 efi. It's been in the shop 4 times and each time it comes back it's still showing the same trouble codes E-1 and E-4 . Any ideas ?

• #16

The more they add to the plumbing the easier it is to have problems.