Still Having CEL even after Ecutek 93 dyno tune

BigTeamBattles

Well-Known Member
First Name
Harold
Joined
May 29, 2019
Threads
18
Messages
124
Reaction score
65
Location
New Jersey
Car(s)
2020 Supra LE
Vehicle Showcase
1
I always had the "P0141" "P0136" and the "p2273", but I got a Ecutek 93 dyno tune and the CEL went away for a few days but it came back again. Is it normal? I have a catless downpipe with fabspeed o2 extender
Sponsored

 
OP
OP
BigTeamBattles

BigTeamBattles

Well-Known Member
First Name
Harold
Joined
May 29, 2019
Threads
18
Messages
124
Reaction score
65
Location
New Jersey
Car(s)
2020 Supra LE
Vehicle Showcase
1
With bm3 I got a cel with the fabspeed extender. Removed the extender and it went away for good.
im gonna try to remove the fabspeed extender, hopefully that can alleviate the issue
 
OP
OP
BigTeamBattles

BigTeamBattles

Well-Known Member
First Name
Harold
Joined
May 29, 2019
Threads
18
Messages
124
Reaction score
65
Location
New Jersey
Car(s)
2020 Supra LE
Vehicle Showcase
1
With bm3 I got a cel with the fabspeed extender. Removed the extender and it went away for good.
when you took off the fabspeed extender, were you able to take it off without taking off the whole downpipe?
 

visconti

Well-Known Member
Silver Sponsor
First Name
John
Joined
Jul 15, 2019
Threads
2
Messages
85
Reaction score
127
Location
Westport, CT
Website
www.vtune.us
Car(s)
Subaru STi, VR30, S55 M3, GOLF R, Supra A90
I would avoid using extenders for the 02 sensor.
I would have your tuner turn off whatever code you need off

John
Sponsored

 
 




Top