2012 - VOLVO D13 - iShift Error >"Transmission LOW Air Supply" - Image Attached.
*getting error message on the dash "Transmission LOW Air Supply"
also getting the error on dash > "check the transmission at the next stop"
Please advise on this iShift Transmission issue.
620K on Transmission
Thanks much
ishift, volvo, vnl transmission
VOLVO D13 - I-shift transmission air leak
Discussion in 'Volvo Forum' started by JerryD13, Oct 3, 2018.
Page 1 of 9
-
-
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
-
Just a hunch but there is a crappy air fitting either up on top or on the left side near the top that is prone to failure.I wish I could be more specific but that's all I can tell ya. Hopefully it's something simple like that!
BUMBACLADWAR, NoBigHurry and JerryD13 Thank this. -
There are 2 air fittings,they leak often,usually I replace them once a year or so. One of them is leaking right now, but you must be leaking big if you getting a message on board. Crawl under with soap water and go nuts. If it's them u should find out quickly
Another Canadian driver, Buddykris, NoBigHurry and 2 others Thank this. -
Check air firing on drivers side of transmission. They had a recall with redesigned fitting for this problem.
You'll hear it leaking with the truck off...
.Another Canadian driver and JerryD13 Thank this. -
there is an air tank on pass side of truck connecting to the three regular air tanks, this tank is the transmission air tank on the inlet you will find a pressure control valve, replace this and then try to see what happens probably valve is stuck and not letting the right amount of air in, if it is not valve then in will be a pressure sensor in the trans most likely.
Muratti, Metalicious, yoandy and 9 others Thank this. -
Thanks again NazRiza - you got this one correct again - after replacing this 35.00 part
* Pressure Control Valve * $35.00 @ Volvo dealer
the error "Transmission LOW Air Supply" disappeared!Another Canadian driver, KB3MMX and magoo68 Thank this. -
-
-
No doubt! I love this board.
Hey Jerry or Nasriza, how hard is this to swap out?
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
Page 1 of 9