When there is a fault in the transmission or controls , it would be stuck in 3rd gear. That is known as "limp mode"
You need to retrieve the trouble codes and continue from there.
Jun 25, 2011 at 6:39 AM
MELCOW71
MEMBER
4 POSTS
how i find it?
Jun 25, 2011 at 7:25 AM
KHLOW2008
✓Experienced Mechanic
41,814 POSTS
A scan tool is required to retrieve the trouble code.
Jun 25, 2011 at 7:43 AM
MELCOW71
MEMBER
4 POSTS
u mean my car need go to garage for ecu to check the problem??
Jun 25, 2011 at 8:52 AM
KHLOW2008
✓Experienced Mechanic
41,814 POSTS
Yes. If you are in USA, you can get free scans done at parts stores.
Jun 25, 2011 at 2:39 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.