Need help with c6
Thread Starter
Heel & Toe
Joined: Jun 2017
Posts: 24
Likes: 0
Need help with c6
yesterday i was on dyno.. after a pull I went to slow down and downshifted with the paddle shifter. Well when I did that the 'service traction control' I believe came on.
When it did that, I can't downshift using the paddle shifters, cruise control don't work and when in D and you give it full throttle, it don't downshift.
I checked some fuses, took battery cable off fr 30 min and nothing.
anybody got any ideas?
When it did that, I can't downshift using the paddle shifters, cruise control don't work and when in D and you give it full throttle, it don't downshift.
I checked some fuses, took battery cable off fr 30 min and nothing.
anybody got any ideas?
Le Mans Master
Joined: Dec 2004
Posts: 5,493
Likes: 809
From: West coast CA
yesterday i was on dyno.. after a pull I went to slow down and downshifted with the paddle shifter. Well when I did that the 'service traction control' I believe came on.
When it did that, I can't downshift using the paddle shifters, cruise control don't work and when in D and you give it full throttle, it don't downshift.
I checked some fuses, took battery cable off fr 30 min and nothing.
anybody got any ideas?
When it did that, I can't downshift using the paddle shifters, cruise control don't work and when in D and you give it full throttle, it don't downshift.
I checked some fuses, took battery cable off fr 30 min and nothing.
anybody got any ideas?
The dyno will confuse the traction control, especially if the front wheels are stationary.
Thread Starter
Heel & Toe
Joined: Jun 2017
Posts: 24
Likes: 0
all the warnings went away, such as 'service traction control' but still same symptoms
Safety Car
Joined: May 2011
Posts: 3,807
Likes: 508
From: Oshawa, Ontario
Thread Starter
Heel & Toe
Joined: Jun 2017
Posts: 24
Likes: 0
Battery is 13.6-14 according to the car while running
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Le Mans Master
Joined: Dec 2004
Posts: 5,493
Likes: 809
From: West coast CA
If traction light is on, there should be codes set.
Thread Starter
Heel & Toe
Joined: Jun 2017
Posts: 24
Likes: 0
used a tech 2 scanner.. it showed lost comms with sensor but I can't remember off the top of my head which sensor and there's no lights on at all.
something new I learned, the car sometimes takes off in 3rd gear(auto) then shifts fine after that. Just stil don't downshift under acceleration and cruise don't work