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800R E-TEC RER issue

Renegade BCX RER issue 800R Reverse

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#1 Cegoz

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Posted 25 February 2017 - 02:07 PM

My 16' Renegade BCX 800R E-TEC is having issues getting into reverse. Regardless of engine temp, when pressing in RER, it just shuts the engine off and can't get it started in reverse again. Have no issues starting the engine again, but when pressing RER, it just dies off.

Anyone know about the issue? Tried searching but got only old threads on reverse issue(s).

Appreciate any inputs.

#2 Chase Merrick

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Posted 25 February 2017 - 02:20 PM

My sled did this at the end of the day last weekend and was wondering the same thing

#3 Cegoz

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Posted 25 February 2017 - 02:27 PM

My sled did this at the end of the day last weekend and was wondering the same thing


I've had this issue for 3 days. Worked fine prior to this, now it just rejects getting into reverse.

#4 sledsrockcolorado

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Posted 25 February 2017 - 03:03 PM

Engine Idle speed low? Check engine compression.

#5 jcotnoir

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Posted 25 February 2017 - 03:42 PM

Compression would be my guess
When the boats are done the sleds will run

#6 ultrarider

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Posted 25 February 2017 - 03:46 PM

I heard belt deflection can cause it to do it.  Make sure the belt is adjusted in the secondary so the low cog (valley) is at the height of the clutch pulley.  My new 2016 would die out when I hit the RER, and saw my belt sat high in the pulley.  My dealer did a lousy job of prep, even had the belt on backwards.  I adjusted it down to specs in the manual, and it has been fine since.


Edited by ultrarider, 25 February 2017 - 03:47 PM.


#7 Daag44

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Posted 26 February 2017 - 02:45 PM

The RER system uses sensors such as the ATS and APS to choose the best RPM and Ignition Timing to turn the engine into reverse.


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#8 zh15

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Posted 28 February 2017 - 04:55 PM

happened to my sled. check compression! id be willing to bet thats the issue. mine did it right before i rebuilt the top end due to low compression 



#9 team-x

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Posted 01 March 2017 - 12:38 AM

What is it idling it? Also does blipping the throttle right before hitting RER do anything for you? Also any other electrical gremlins with the sled? 


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#10 Minnesota FreeRide

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Posted 01 March 2017 - 02:56 AM

I had a Poo that did this, went around and around with things to try fix it.

 

Bad news, the crank bearing was bad cased too much drag. . .

 

Not stating this is your issue but something to think about.

 

Good luck!


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#11 Cegoz

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Posted 01 March 2017 - 04:57 PM

Engine Idle speed low? Check engine compression.


Yes, idle speed is only around 1050-1200.. It's still under warranty, so I've sent the sled to the shop. Awaiting feedback. However, I also noticed the belt deflection being off, to low. Which might be something. But I believe that has more to do with the sled taking off at 3700rpm, rather than the RER issue.

#12 Cegoz

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Posted 01 March 2017 - 05:00 PM

What is it idling it? Also does blipping the throttle right before hitting RER do anything for you? Also any other electrical gremlins with the sled?


It's omly around 1050-1200, which is too low.
It's still under warranty, so I've sent the sled to the shop. Awaiting feedback.

No, reving the engine prior to hitting the RER does nothing.

#13 Cegoz

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Posted 01 March 2017 - 05:03 PM

I heard belt deflection can cause it to do it. Make sure the belt is adjusted in the secondary so the low cog (valley) is at the height of the clutch pulley. My new 2016 would die out when I hit the RER, and saw my belt sat high in the pulley. My dealer did a lousy job of prep, even had the belt on backwards. I adjusted it down to specs in the manual, and it has been fine since.


I found the belt deflection being off, to low. Which might be something. I would understand it if it would have been to high, meaning it's too tight, but mine is the opposite, to slack. I therefor believe that has more to do with the sled taking off at 3700rpm, which is quite high, rather than being cause of the RER issue.

What do your "stock" sleds take off at? If anyone still run them stock.

#14 team-x

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Posted 01 March 2017 - 08:16 PM

Clutch engagement is around 36-3800. My idle is set at around 1800 so it might just be a case of ether low idle speed or if she's pooched warranty should take care of you


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#15 Cegoz

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Posted 03 March 2017 - 07:08 AM

Got message back from the shop that on of the pistons where blown due too overheating...

Strange. Got it on warranty (this time he said, but maybe not next.)

What's your typical engine temp. and what's recommended max? Couldn't find it in the manual.





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