850 Fault Code P1470.....anybody know what this means?

Alpine_Bound

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I tried searching the forum no hits. Check engine light was on all day today with this code P1470. Couldnt pull more than 7500 RPM. Bumbed up 2 clickers, RPM bouncing between 7400-7800, farting and sputtering. Tried my spare key. Exhaust sensors were tight. No loose electrical connectors. Plugs and boots were tight, haven't pulled plugs plugs yet because it's cold and dark outside my hotel, going to feel really dumb if it is bad plugs. Called the dealer and they don't know, it's not in the manuals. In the dealers defense, It was 2 mins to closing time when I called. Asked Google and Facebook, no definitive answers.

Bottle of whiskey up for grabs to anyone with some insight on this exact code.
 

tex78

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I tried searching the forum no hits. Check engine light was on all day today with this code P1470. Couldnt pull more than 7500 RPM. Bumbed up 2 clickers, RPM bouncing between 7400-7800, farting and sputtering. Tried my spare key. Exhaust sensors were tight. No loose electrical connectors. Plugs and boots were tight, haven't pulled plugs plugs yet because it's cold and dark outside my hotel, going to feel really dumb if it is bad plugs. Called the dealer and they don't know, it's not in the manuals. In the dealers defense, It was 2 mins to closing time when I called. Asked Google and Facebook, no definitive answers.

Bottle of whiskey up for grabs to anyone with some insight on this exact code.
If I recall it's a rave position code Shaun

Had a bunch lately at work, have to hook it up to budds 2 to be sure, it also gives a good idea what to look for
 

Alpine_Bound

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Thanks Jeff! That seems to be the general consensus. No budds in Valemount as far as I know...just gonna have to sharpen my unstucking skills for the next 2 days...
 

tex78

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Thanks Jeff! That seems to be the general consensus. No budds in Valemount as far as I know...just gonna have to sharpen my unstucking skills for the next 2 days...
Unplug the connection to rave motor on top of the oil tank area and check it's ok
 

Alpine_Bound

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Haha...thats a great idea. I will try it tomorrow!

I read someone else ran into this issue

they unplugged the motor and used bayling wire to keep the valves open all the time .. loose bottom end but she'll spin 7900 to get you out of a situation !
 

tex78

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I read someone else ran into this issue

they unplugged the motor and used bayling wire to keep the valves open all the time .. loose bottom end but she'll spin 7900 to get you out of a situation !
Like tying the waste gate open lmfao
 

Alpine_Bound

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Not sure if it is related or not. I got about 5 rides in after the servo motor was replaced and took the sled back to the dealer for some suspension repairs and mentioned that the sled wants to die shortly after I first start it then it gradually ramps back up to idle after 20 or 30 seconds. Got the call today that they are replacing the top end on warranty. Both cylinders were down to 100 psi. 3300 Km on the machine so far.
 

greenthumb

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Got the call today that they are replacing the top end on warranty. Both cylinders were down to 100 psi. 3300 Km on the machine so far.

You must be abusing your sled. It's not possible under normal use, the 850 has 4 stroke reliability!
 

fredw

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Had a few check engine, but when I turn off and restart they are gone, maybe something similar to your servo motor, only seams to come and go as going to riding elevation
 
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