PV3 Error Code: 420
Thread Starter
|
Cruiser
Joined: Dec 2011
Posts: 224
Likes: 50
From: Alabama
PV3 Error Code: 420
New PV3 on my '22 RGST from FM. Using their base tune I went out for some auto tune runs. First run was about 15-20 minutes and I "applied values". Second run about 15-20 minutes. I went to apply values again and the screen popped up with "Error Code: 420 DJT info fail, file may be corrupted". I tried a few more times and got the same error. Tried turning off auto tune and got the same error. Only thing I could do is reflash the base map FM sent to me. Haven't done anything else since. I have an email to FM about it and waiting for a reply.
Any ideas while I wait for a reply email from FM?
Any ideas while I wait for a reply email from FM?
Last edited by Sethjamto; Jan 31, 2024 at 08:57 AM.
Road Master
Joined: Jun 2011
Posts: 836
Likes: 230
From: Deep South
420 error !!!
New PV3 on my '22 RGST from FM. Using their base tune I went out for some auto tune runs. First run was about 15-20 minutes and I "applied values". Second run about 15-20 minutes. I went to apply values again and the screen popped up with "Error Code: 420 DJT info fail, file may be corrupted". I tried a few more times and got the same error. Tried turning off auto tune and got the same error. Only thing I could do is reflash the base map FM sent to me. Haven't done anything else since. I have an email to FM about it and waiting for a reply.
Any ideas while I wait for a reply email from FM?
Any ideas while I wait for a reply email from FM?
sorry ...just had too !!!
Road Master
Joined: Jan 2024
Posts: 808
Likes: 194
From: Trinidad
Thread Starter
|
Cruiser
Joined: Dec 2011
Posts: 224
Likes: 50
From: Alabama
@Sethjamto you got this sorted?
Firmware is 3.33 dated 2/2. Factory reset the unit and still get 420 error.
@fuelmoto
Last edited by Sethjamto; Feb 4, 2024 at 02:44 PM.
4th Gear
Joined: Feb 2024
Posts: 8
Likes: 1
From: Uk
Nope. FM is working with me and Dynojet on it but no resolution yet. Im frustrated beyond belief on it. I cannot get past any AT sessions and can only run the stock tune or FM modified tune that needs some serious tweaking with AT, plus bike stalls when the engine is up to temp and I come to a stop unless I keep blipping the throttle while stopped. Constant 420 error any time I try to do anything. Google turns up zero answers for a 420 error code and Dynojet doesnt list a 420 error on their website.
Firmware is 3.33 dated 2/2. Factory reset the unit and still get 420 error.
@fuelmoto
Firmware is 3.33 dated 2/2. Factory reset the unit and still get 420 error.
@fuelmoto
Hi there
My exact issue. Did a 30 min AT and applied the tweaks, second ride I try to apply but get a error 420 code.
I'll be keeping an eye on your findings.
thanks
Trending Topics
6th Gear
Joined: Oct 2018
Posts: 10
Likes: 2
From: Amarillo TX
Same issue with my bike. I am thinking it is to do with the new firmware they just relased not long ago. Following this thread
HD Forum Stories
The Best of Harley-Davidson for Lifelong Riders
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Verdad Gallardo
8 Best Harley-Davidson Motorcycles Ever
Pouria Savadkouei
10 Worst Harley-Davidson Motorcycles Ever
Pouria Savadkouei
Killer Custom's Jail Break Is The Breakout That Refused to Blend In
Verdad Gallardo
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Verdad Gallardo
Harley-Davidson Reveals Super Cool Cafe Racer Concept
Verdad Gallardo
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Verdad Gallardo
10 Motorcycles You Should Never Buy
Joe Kucinski
10 Things Harley-Davidson Needs to Fix in 2026
Verdad Gallardo
Thread Starter
|
Cruiser
Joined: Dec 2011
Posts: 224
Likes: 50
From: Alabama
No idea yet......I ended up sending it back and getting the PV-3B. Dynojet and FM have been working with me on trying to figure it all out as they can't put a finger on the 420 code. I've tried multiple firmwares per their request and the same issue keeps happening. PV-3B is working perfectly, as expected.
Dynojet said they will update me once they get the actual unit in their hands for diagnosis.
Dynojet said they will update me once they get the actual unit in their hands for diagnosis.