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Flashlogic FLCWVM Will Not Start 2017 Audi Q3


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bans25 
Member - Posts: 17
Member spacespace
Joined: December 23, 2011
Location: New Hampshire, United States
Posted: December 16, 2023 at 9:44 PM / IP Logged Link to Post Post Reply Quote bans25
Having problems installing a remote starter.. no crank.. Its a flashlogic FLCMWVW w/t harness kit. When using the remote starter, the ignition turns on and just as I think its going to crank.. no crank. The remote starter runs through the process a second time.. still no crank. I get a no-tach sequence blink on the paring lights (at least I believe it is.. its either 3-8 or 4-8 blinks). I reprogrammed the module as a hybrid (believe ignores tach), same no crank but the parking and headlights stay on with no codes because I believe the starter thinks its "running" due to ignoring the tach. Any idea why the remote starter is failing to send the crank command? any idea what to look into? any help is appreciated 2017 Q3 w/push button start. Thank you!
kreg357 
Platinum - Posts: 7,789
Platinum spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Electrical Theory. Click here for more info.spaceThis member has been recognized as an authority in Mobile Security and Convenience. Click here for more info.spacespace
Joined: January 30, 2009
Location: Pennsylvania, United States
Posted: December 16, 2023 at 10:08 PM / IP Logged Link to Post Post Reply Quote kreg357
A few thoughts...
Did the module program correctly all the way to Step 22? Tach programmed
The car won't R/S if the Check Engine light is ON or Low Fuel Warning.
Check your two connections to the Q3 from the M5 harness. Do the Brake Lights come on during a R/S?
Soldering is fun!
bans25 
Member - Posts: 17
Member spacespace
Joined: December 23, 2011
Location: New Hampshire, United States
Posted: December 16, 2023 at 10:22 PM / IP Logged Link to Post Post Reply Quote bans25
Did the module program correctly all the way to Step 22? Tach programmed
    I believe it did, everything seemed to go well (a couple of times), green flashing at 22..
The car won't R/S if the Check Engine light is ON or Low Fuel Warning.
    No CEL or Low fuel
Check your two connections to the Q3 from the M5 harness.
    I will check these, I think correct based on colors but will verify the 3M T-tap connection
Do the Brake Lights come on during a R/S?
    I just went out and checked, the brakes lights are on
kreg357 
Platinum - Posts: 7,789
Platinum spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Electrical Theory. Click here for more info.spaceThis member has been recognized as an authority in Mobile Security and Convenience. Click here for more info.spacespace
Joined: January 30, 2009
Location: Pennsylvania, United States
Posted: December 17, 2023 at 8:28 AM / IP Logged Link to Post Post Reply Quote kreg357
Not sure at this point.
You are using a T-Harness so most of the connections are made for you. The Brake lights come on during a R/S attempt so the M5 connections are good. The module programmed properly so bypass and Tach should be good.
Try to get a good count on the Parking Lights with a failed R/S. That might point you in the direction of the fault.
Soldering is fun!
bans25 
Member - Posts: 17
Member spacespace
Joined: December 23, 2011
Location: New Hampshire, United States
Posted: December 26, 2023 at 1:34 PM / IP Logged Link to Post Post Reply Quote bans25
With the help from knowitall2840 I was able to get this working.. there are 2 Black/Red wires in the same loom... swapped to the other Black/red and car started right up!
Good luck all!

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