20 Most Recent 2009 Aprilia Mana 850 Questions & Answers


Check the kickstand switch. they do get sticky

2009 Aprilia... | Answered on Jul 01, 2015


A clogged gas cap engine hole can cause this.

If ok, change the fuel filter(s).

A clogged filter will allow a little gas through but can keep up with demand.

Aprilia... | Answered on May 03, 2020


OK< can you provide more details? Does it turn over? Does it fire at all? Do you know if you have a spark? Do you know if fuel is getting through? Has it run properly recently?

To run, a motor needs fuel, air and spark
Inspect all fuel lines and wires. Pull the sparkplug and see if it is burnt/wet/corroded

Aprilia... | Answered on Mar 14, 2020


Look in the owners manual

Aprilia... | Answered on May 03, 2019


It's not the new switch, it's the new keys that have to be programmed.
The keys have uniquely coded chips in them, when you turn on the ECU uses the antenna that is by the ignition switch to look for a code that it recognises, you need to introduce the new key codes to the ECU.
This is what the manual says:

In case of installation of a new ignition switch the procedure is as follows:
Turn ON using new key
The dashboard will not recognise the key and will ask for the customer code: insert the customer code. It is 00000 when supplied. It can be changed to any numeric five digit number.
Now you can enter: MENU, DIAGNOSIS (insert the service code 25973),
Then select MODIFY KEYS and implement the procedure.

If you are not sure about the mode switch, this is what you do:
Use handlebar "mode" switch (left / right) to select "Menu" option on the screen, then press mode switch in to enter.
Use handlebar "mode" switch to select "Diagnosis", press to enter.
Use handlebar "mode" switch to enter the workshop code (25973).
When you have selected the digit you want then press in and it will move to the next digit etc.
You can't screw anything up, if you do it wrong go back or turn off and start again.

Aprilia... | Answered on Feb 26, 2019


Most likely cause is a broken or bad earth on the dim light (power then has to go through 3 filaments in series to get to the earth on the good light).

Aprilia... | Answered on Feb 16, 2019


Check brake pads first

Aprilia... | Answered on Jan 18, 2019


sorry
running rich is not a plug burning problem
running too lean is so check your fuel pressures, injector , air inlet (filter)

Aprilia... | Answered on Oct 01, 2018


The coolant system on any engine, including bikes and scooters, does not use just water. You will need a coolant mixture which you dilute with water. There are several types of coolant mix so it would be a good idea to ask an Aprilia specialist exactly which type of coolant mix to use.

Aprilia... | Answered on Sep 28, 2018

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