1989 Acura Integra transmission surge

1989 ACURA INTEGRA
210,000 MILES • 4 CYL • 2WD • AUTOMATIC
Avatar
DEANVX1
  • MEMBER
  • 1 POST
my transmission shifts in and out of gear when i get up to around 45 mph. From what i understand it should already be in fourth gear. And also my cruise control stopped working right around the same time.
Apr 28, 2010 at 4:41 PM
Advertisement
Avatar
KHLOW2008
  • CAR REPAIR CONTRIBUTOR
  • 41,814 POSTS
Hi deanvx1, If the speedometer has stopped working, then you have a problem with the speed sensor and this would cause erratic shiftingand the cruise control to stop. Under the passenger seat, the ECM has a LED window for you to check if any trouble codes are present. Turn ignition ON and note the flashing of the LED to get the trouble code.


https://images.2carpros.com/forum/automotive_pictures/192750_ECUTerminal89IntegraFig09_1.jpg

Apr 29, 2010 at 9:09 AM
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.