How to rectify a problem in aprilia 850 mana abs , bike shuts down at low rpm ?
The bike runs very nicely at higher rpm's, but as you release the throttle and as the rpm drops down till 1500-2000 rpm the bike shuts down ?
Motorcycles - Aprilia - Prince LH 50 - 2011 Aprilia Mana 850 ABS
Answers & Comments
If there are no leakage on any hose and no warning lights that turn on,maybe you could try slidly adjust the TPS
Hello,
do you have any warning light on the dash?
I would check the fuel filter and fuel tank for water or dirt.
The MAP sensors or the air pressure sensor fails on them. it might not give you an error code, but can still get the bike running badly.
your best bet is to get it plugged into a diagnostic machine.
a good technician will be able to read the data and values from all the system.
good luck
Change the plug wires