Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: ECM fault code 711A- internal fault. what does it affect? Does it control trany? on 2002 Volvo V70 XC

Car starts and reves OK. Reverse do not engage from P. Only from D. In a few moments all gears are quitting. Motor reves OK but no forward or reverse movement. After shutting off it goes through same routine...
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
In Volvo dealership all thay say is that you need a new tranny for 15,000. Which is B.S. The tranny was rebuilt recently including valve body. I am troubling to understand could that be ECM at fault? My Volvo Vida diagnostic program only show one fault 711A, which is internal fault in ECM, but I had this fault for 2 years and car was running and gears were shifting until one day it stopped. Then I rebuilt tranny again and now I can't make it work
Didn't find what you were looking for?