Grizzly 700 Throttle Position Sensor Diagnosis and Replacement

Another break down on the grizzly. This one was also a oopsy on my part. Been having a couple of minor breakdowns lately but that's the way it goes. TPS went out on the Grizz and here is a video on how I diagnosed it and replaced it. Thank you for Watching!!!

[@codydavis1385]

Just put some 29.5 outlaws on my grizz and I went to change the secondary spring to a gold one and my tool bent the spring seat plate lol

[@grizzlygreg8922]

Yes shit that’s no good, don’t worry though, I’ve spent a lot of money over the last 10 years buying another part because I wreaked it putting it in

[@michaeldueck5868]

Can you tell me by chance what settings you run your optimizer on? Cause on their page they give me all 6 modes but my optimizer only has 5 for some reason (came with the used pipe I bought)

[@grizzlygreg8922]

2-2-2.5 I believe.. I have only messed with the first three settings... the other three I was told don’t touch... I have tried 2.5-2.5-3 before and didn’t notice any difference....

[@jasonouellette7204]

I just ran into a code 15 for mine as well. I tried to get into the diag mode, but it comes up as a error. I have velocity ecu replacing the factory. Do you think this ecu prevents me from using the diag?

[@grizzlygreg8922]

I’m not sure about the ECU issue, but code 15 is definitely a TPS sensor.... should be $70 to $90 OEM.... very simple to replace... it’s like a 15 min job

[@lukegrady5357]

Time to buy a 850 xmr

[@grizzlygreg8922]

Or...... a new Grizzly