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[MajorMajor]

Security system is a GPS tracker with battery that gets charged when the bike is on.
I'm guessing it also sits in between the throttle and the controller and prevents current from going through when the system is armed.
It comes with a remote control that when I press the button I hear a noise similar to the contractor noise but much weaker so I guess it's something similar.

Dealer mentioned that he prefers these alarms to block the kickstand switch instead of the throttle. That way you won't lose control mid ride (kickstand switch only works when the bike is stopped).

[rDacted]

Sorry to hear about that shitty outcome MajorMajor. I'm going to detail my specifics below in case it bites anyone else - then if we can determine the fault is something else it might help you out.

Unfortunately my memory was a bit off. My bike is at 4800kms.

The logs are below. Unfortunately I couldn't see the same errors as yours - in fact, I don't see anything out of place on my logs apart from me turning it off and on again after it stopped.

MBB

Code: [Select]

07703     03/21/2017 13:06:49   Riding                     PackTemp: h 29C, l 28C, PackSOC: 97%, Vpack:114.220V, MotAmps:   0, BattAmps:   0, Mods: 01, MotTemp:  40C, CtrlTemp:  24C, AmbTemp:  24C, MotRPM:   0, Odo: 4794km
 07704     03/21/2017 13:07:49   Riding                     PackTemp: h 29C, l 28C, PackSOC: 96%, Vpack:111.017V, MotAmps:  57, BattAmps:  29, Mods: 01, MotTemp:  39C, CtrlTemp:  24C, AmbTemp:  23C, MotRPM:1972, Odo: 4794km
<bike died around here>
<I fiddled with the engine stop switch, then finally turned the ignition key off and on again>
<after restart I kept riding>
 07705     03/21/2017 13:08:36   DEBUG: Module scheme changed from Running mode to Stopped mode
 07706     03/21/2017 13:08:36   DEBUG: Module mode Change Does Not Require Disconnect
 07707     03/21/2017 13:08:38   DEBUG: Module scheme changed from Stopped mode to Running mode
 07708     03/21/2017 13:08:38   DEBUG: Module mode Change Does Not Require Disconnect
 07709     03/21/2017 13:08:47   Power Off                  Key Switch
 07710     03/21/2017 13:08:47   Sevcon Turned Off
 07711     03/21/2017 13:08:47   Module 00 Opening Contactor  vmod:   0.000V, batt curr:   0A
 07712     03/21/2017 13:08:47   Module 01 Opening Contactor  vmod: 113.121V, batt curr:  -3A
 07713     03/21/2017 13:08:47   INFO:  Disabling External Chg 0 Charger 2
 07714     03/21/2017 13:08:47   INFO:  Disabling External Chg 1 Charger 3
 07715                       0   DEBUG: Reset: Power-On, External
 07716                       0   Power On                   Key Switch
 07717                       0   Key On
 07718                       0   DEBUG: Module scheme changed from None mode to Stopped mode
 07719                       0   Module 00 Opening Contactor  vmod:   0.000V, batt curr:   0A
 07720                       0   Module 01 Opening Contactor  vmod:   0.000V, batt curr:   0A
 07721                       0   DEBUG: Module scheme changed from Stopped mode to Running mode
 07722                       0   Module 01 CAN Link Up
 07723                       0   Module 01 Registered       serial: 16sg2119,  vmod: 113.222V
 07724     03/21/2017 13:08:56   Module 00 CAN Link Up
 07725     03/21/2017 13:08:56   Module 00 Registered       serial: 16sg2384,  vmod: 115.513V
 07726     03/21/2017 13:12:55   Sevcon Turned On
 07727     03/21/2017 13:12:56   Sevcon CAN Link Up
 07728     03/21/2017 13:12:57   DEBUG: Sevcon Contactor Drive ON.
 07729     03/21/2017 13:12:57   Module 00 Closing Contactor  vmod: 115.506V, maxsys: 115.527V, minsys: 115.527V, diff: 0.000V, vcap: 103.750V, prechg: 89%
 07730     03/21/2017 13:12:57   DEBUG: Module 00 Contactor is now Closed
 07731     03/21/2017 13:12:57   INFO:  Enabling External Chg 0 Charger 2
 07732     03/21/2017 13:12:57   INFO:  Enabling External Chg 1 Charger 3
 07733     03/21/2017 13:13:05   Riding                     PackTemp: h 29C, l 27C, PackSOC: 96%, Vpack:113.231V, MotAmps:  85, BattAmps:  38, Mods: 10, MotTemp:  42C, CtrlTemp:  24C, AmbTemp:  22C, MotRPM:1550, Odo: 4795km

BMS0

Code: [Select]

08604     03/21/2017 13:07:02   Discharge level            001 AH, SOC: 97%, I: 13A, L:4016, l:4045, H:4023, B:007, PT:029C, BT:041C, PV:112599, M:Bike On
 08605     03/21/2017 13:08:02   Discharge level            001 AH, SOC: 95%, I: 31A, L:3919, l:3988, H:3937, B:018, PT:029C, BT:041C, PV:110077, M:Bike On
 08606     03/21/2017 13:08:11   Charged To Full            001 AH, SOC: 95%,         L:4052,         H:4057, B:005, PT:029C, BT:041C, PV:113538
 08607     03/21/2017 13:08:47   Contactor was Opened       Pack V: 113120mV, Switched V: 113270mV, Prechg Pct: 100%, Dischg Cur: -2659mA
 08608     03/21/2017 13:08:48   System Turned Off
 08609     03/21/2017 13:08:48   DEBUG: CAN NOT Receiving Syncs
 08610     03/21/2017 13:08:49   DEBUG: CAN Link Is Down
 08611     03/21/2017 13:08:49   DEBUG: Entered Idle State
 08612     03/21/2017 13:08:55   Current Sensor Zeroed      old: 2473mV, new: 2448mV, corrfact: 52
 08613     03/21/2017 13:08:55   SOC adjusted for voltage   old:   1497118uAH (soc:95%), new:   1820000uAH (soc:93%), low cell: 4041 mV
 08614     03/21/2017 13:08:55   DEBUG: Resetting CAN0 due to error passive mode
 08615     03/21/2017 13:08:56   System Turned On
 08616     03/21/2017 13:08:56   DEBUG: Entered Running State
 08617     03/21/2017 13:08:56   DEBUG: CAN Link Is Up
 08618     03/21/2017 13:08:57   Discharge level            001 AH, SOC: 93%, I:  0A, L:4042, l:4042, H:4045, B:003, PT:029C, BT:041C, PV:113224, M:Bike On
 08619     03/21/2017 13:08:57   DEBUG: CAN Receiving Syncs
 08620     03/21/2017 13:09:17   Voltage Across Contactor: -1599mV (Possibly welded)
 08621     03/21/2017 13:09:20   Contactor drive turned on  Pack V: 113320mV, Switched V: 108425mV, Duty Cycle: 35%
 08622     03/21/2017 13:09:20   Contactor was Closed       Pack V: 113320mV, Switched V: 108425mV, Prechg Pct: 95%, Dischg Cur: 139mA
 08623     03/21/2017 13:09:57   Discharge level            001 AH, SOC: 93%, I: -3A, L:4064, l:4056, H:4066, B:002, PT:029C, BT:040C, PV:113816, M:Bike On
 08624     03/21/2017 13:10:57   Discharge level            002 AH, SOC: 92%, I: -7A, L:4057, l:4041, H:4060, B:003, PT:029C, BT:040C, PV:113645, M:Bike On

BMS1

Code: [Select]

08599     03/21/2017 13:07:02   Discharge level            001 AH, SOC: 97%, I: 13A, L:4016, l:4045, H:4023, B:007, PT:029C, BT:041C, PV:112599, M:Bike On
 08600     03/21/2017 13:08:02   Discharge level            001 AH, SOC: 95%, I: 31A, L:3919, l:3988, H:3937, B:018, PT:029C, BT:041C, PV:110077, M:Bike On
 08601     03/21/2017 13:08:11   Charged To Full            001 AH, SOC: 95%,         L:4052,         H:4057, B:005, PT:029C, BT:041C, PV:113538
 08602     03/21/2017 13:08:47   Contactor was Opened       Pack V: 113120mV, Switched V: 113270mV, Prechg Pct: 100%, Dischg Cur: -2659mA
 08603     03/21/2017 13:08:48   System Turned Off
 08604     03/21/2017 13:08:48   DEBUG: CAN NOT Receiving Syncs
 08605     03/21/2017 13:08:49   DEBUG: CAN Link Is Down
 08606     03/21/2017 13:08:49   DEBUG: Entered Idle State
 08607     03/21/2017 13:08:55   Current Sensor Zeroed      old: 2473mV, new: 2448mV, corrfact: 52
 08608     03/21/2017 13:08:55   SOC adjusted for voltage   old:   1497118uAH (soc:95%), new:   1820000uAH (soc:93%), low cell: 4041 mV
 08609     03/21/2017 13:08:55   DEBUG: Resetting CAN0 due to error passive mode
 08610     03/21/2017 13:08:56   System Turned On
 08611     03/21/2017 13:08:56   DEBUG: Entered Running State
 08612     03/21/2017 13:08:56   DEBUG: CAN Link Is Up
 08613     03/21/2017 13:08:57   Discharge level            001 AH, SOC: 93%, I:  0A, L:4042, l:4042, H:4045, B:003, PT:029C, BT:041C, PV:113224, M:Bike On
 08614     03/21/2017 13:08:57   DEBUG: CAN Receiving Syncs
 08615     03/21/2017 13:09:17   Voltage Across Contactor: -1599mV (Possibly welded)
 08616     03/21/2017 13:09:20   Contactor drive turned on  Pack V: 113320mV, Switched V: 108425mV, Duty Cycle: 35%
 08617     03/21/2017 13:09:20   Contactor was Closed       Pack V: 113320mV, Switched V: 108425mV, Prechg Pct: 95%, Dischg Cur: 139mA
 08618     03/21/2017 13:09:57   Discharge level            001 AH, SOC: 93%, I: -3A, L:4064, l:4056, H:4066, B:002, PT:029C, BT:040C, PV:113816, M:Bike On
 08619     03/21/2017 13:10:57   Discharge level            002 AH, SOC: 92%, I: -7A, L:4057, l:4041, H:4060, B:003, PT:029C, BT:040C, PV:113645, M:Bike On

The only modification that I made to my bike was powering front and rear camera system from the aux power port (I have the aux power jack accessory on my bike)

[rDacted]

Oh, wait up. I just noticed this

Code: [Select]

07711     03/21/2017 13:08:47   Module 00 Opening Contactor  vmod:   0.000V, batt curr:   0A
 07712     03/21/2017 13:08:47   Module 01 Opening Contactor  vmod: 113.121V, batt curr:  -3A

Every other time vmod for Module 00 has reported a similar reading to Module 01..

Interestingly there's nothing on the BMS0 or 1 to indicate anything's wrong. Also Module 00 seems to fix itself before I stop riding as closing the contactor shows reasonable levels.

So my current guess is, intermittent connector failure for battery 0?

[BrianTRice@gmail.com]

Security system is a GPS tracker with battery that gets charged when the bike is on.
I'm guessing it also sits in between the throttle and the controller and prevents current from going through when the system is armed.
It comes with a remote control that when I press the button I hear a noise similar to the contractor noise but much weaker so I guess it's something similar.

Dealer mentioned that he prefers these alarms to block the kickstand switch instead of the throttle. That way you won't lose control mid ride (kickstand switch only works when the bike is stopped).

That both sounds really interesting and also like it must be the cause. I'm guessing it wasn't specifically designed for the Zero (or its throttle). What brand is it?

If it turns out that the failure is because the security system's power source is independent, there are reasonable ways to wire up a permanent 12V supply to the battery... except on an FX with removable modules, of course.

But otherwise your dealer is right and it'd be more reliable interrupting a switched circuit instead of the throttle. Zeros are still uncommon enough that you might easily get away with a hidden cutout switch or something...

[BrianTRice@gmail.com]

Oh, wait up. I just noticed this

Code: [Select]

07711     03/21/2017 13:08:47   Module 00 Opening Contactor  vmod:   0.000V, batt curr:   0A
 07712     03/21/2017 13:08:47   Module 01 Opening Contactor  vmod: 113.121V, batt curr:  -3A

Every other time vmod for Module 00 has reported a similar reading to Module 01..

Interestingly there's nothing on the BMS0 or 1 to indicate anything's wrong. Also Module 00 seems to fix itself before I stop riding as closing the contactor shows reasonable levels.

So my current guess is, intermittent connector failure for battery 0?

Those are confusing indications for sure. Your guess sounds reasonable.

[SM]

sounds like a good reason not to mess with the electrical.  i bought a $110 gps tracker on ebay with a 5v 5000mAh battery that lasts several weeks and charges when it ride. works great. actually was told it would last a month but never left it that long without riding. really no fear of my bike getting stolen and just seems foolish to mess with the wiring, especially the throttle. if its malfunctioning i wouldn't risk it. have you had other bikes stolen? anyone know of any zero thefts?

[Shadow]

...anyone know of any zero thefts?

Well, there was one a few months ago in the UK...

[MajorMajor]

Dealer mentioned 2 were stolen in my area.
I think both were recovered.

[Richard230]

Dealer mentioned 2 were stolen in my area.
I think both were recovered.

Likely when the bikes stopped running and the thieves had no idea why and couldn't find the gas cap.   

[Count_Hejnowski]

I've had this happen 3 times at WOT, on my '16 FXS. Had complete power loss and would only reset if I came to a complete stop-tried key on/off and power switch cycle while coasting- nothing doin. The only straightaways in my hood (NYC) are bridges and that's were its happened every time. Definitely a complete bummer, and yes terrifying because I had to coast half the bridge to a small turnoff. Might be a deal breaker on this bike, but everything else I love about it. Please post if anyone has ideas about this.
I called Zero and they said take to dealer which is not so appealing.

[Richard230]

I've had this happen 3 times at WOT, on my '16 FXS. Had complete power loss and would only reset if I came to a complete stop-tried key on/off and power switch cycle while coasting- nothing doin. The only straightaways in my hood (NYC) are bridges and that's were its happened every time. Definitely a complete bummer, and yes terrifying because I had to coast half the bridge to a small turnoff. Might be a deal breaker on this bike, but everything else I love about it. Please post if anyone has ideas about this.
I called Zero and they said take to dealer which is not so appealing.

I have a friend with a 2008 BMW F800ST.  Coincidentally two weeks ago his bike stalled 20 times while riding home on the freeway.  He had to turn off the ignition and turn it back on before his bike would restart and run for another mile, before stalling again.  His dealer discovered that he had a failing fuel pump.  A new one set him back $450. My guess is that is not your problem, though. 

[BrianTRice@gmail.com]

I've had this happen 3 times at WOT, on my '16 FXS. Had complete power loss and would only reset if I came to a complete stop-tried key on/off and power switch cycle while coasting- nothing doin. The only straightaways in my hood (NYC) are bridges and that's were its happened every time. Definitely a complete bummer, and yes terrifying because I had to coast half the bridge to a small turnoff.

What error codes and log indications were there? Were there any other symptoms before or after?

[Count_Hejnowski]

Code: [Select]

06969     06/03/2017 09:13:33   Calex 720W Charger 0 Disconnected   
 06970     06/03/2017 09:13:33   Calex 1200W Charger 1 Disconnected   
 06971                       0   DEBUG: Reset: Power-On, External   
 06972                       0   Power On                   Key Switch
 06973                       0   Key On   
 06974                       0   DEBUG: Module scheme changed from None mode to Stopped mode   
 06975                       0   Module 00                  vmod: 0V, batt curr: 0A
 06976                       0   Module 01                  vmod: 0V, batt curr: 0A
 06977                       0   Module 01 CAN Link Up   
 06978                       0   Module 01                  serial: 16sg2324,  vmod: 115.86V
 06979     06/03/2017 09:18:39   Module 00 CAN Link Up   
 06980     06/03/2017 09:18:39   Module 00                  serial: 16sg2327,  vmod: 115.839V
 06981     06/03/2017 09:20:40   Module 00 CAN Link Down   
 06982     06/03/2017 09:20:40   Module 00 CAN Link Up   
 06983     06/03/2017 09:20:40   Sevcon Turned On   
 06984     06/03/2017 09:20:41   Sevcon CAN Link Up   
 06985     06/03/2017 09:20:41   DEBUG: Sevcon Contactor Drive ON.   
 06986     06/03/2017 09:20:41   Module 00                  vmod: 115.829 maxsys: 115.835 minsys: 115.833 diff: 0.002 vcap: 102.187 prechg: 88%
 06987     06/03/2017 09:20:41   Module 01                  vmod: 115.851 maxsys: 115.835 minsys: 115.833 diff: 0.002 vcap: 102.187 prechg: 88%
 06988     06/03/2017 09:20:41   DEBUG: Module 01 Contactor is now Closed   
 06989     06/03/2017 09:20:41   INFO:  Enabling External Chg 0 Charger 2   
 06990     06/03/2017 09:20:41   INFO:  Enabling External Chg 1 Charger 3   
 06991     06/03/2017 09:20:42   DEBUG: Module 00 Contactor is now Closed   
 06992     06/03/2017 09:20:49   Disarmed                   PackTemp: h 23C, l 23C, PackSOC:100%, Vpack:115.841V, MotAmps:   0, BattAmps:   0, Mods: 11, MotTemp:  28C, CtrlTemp:  17C, AmbTemp:  19C, MotRPM:   0, Odo: 3849km
 06993     06/03/2017 09:21:49   Disarmed                   PackTemp: h 23C, l 23C, PackSOC:100%, Vpack:115.803V, MotAmps:   0, BattAmps:   0, Mods: 11, MotTemp:  30C, CtrlTemp:  17C, AmbTemp:  18C, MotRPM:   0, Odo: 3849km
 06994     06/03/2017 09:21:51   DEBUG: Module scheme changed from Stopped mode to Running mode   
 06995     06/03/2017 09:21:51   DEBUG: Module mode Change Does Not Require Disconnect   
 06996     06/03/2017 09:22:49   Riding                     PackTemp: h 23C, l 23C, PackSOC:100%, Vpack:115.665V, MotAmps: -14, BattAmps:   0, Mods: 11, MotTemp:  28C, CtrlTemp:  19C, AmbTemp:  19C, MotRPM: 892, Odo: 3849km
 06997     06/03/2017 09:23:49   Riding                     PackTemp: h 23C, l 23C, PackSOC:100%, Vpack:115.528V, MotAmps:   0, BattAmps:   0, Mods: 11, MotTemp:  32C, CtrlTemp:  19C, AmbTemp:  19C, MotRPM:   0, Odo: 3850km
 06998     06/03/2017 09:24:49   Riding                     PackTemp: h 23C, l 23C, PackSOC:100%, Vpack:115.511V, MotAmps:   0, BattAmps:   1, Mods: 11, MotTemp:  33C, CtrlTemp:  19C, AmbTemp:  19C, MotRPM:   0, Odo: 3850km
 06999     06/03/2017 09:25:49   Riding                     PackTemp: h 23C, l 23C, PackSOC:100%, Vpack:115.499V, MotAmps:   0, BattAmps:   0, Mods: 11, MotTemp:  33C, CtrlTemp:  19C, AmbTemp:  19C, MotRPM:   0, Odo: 3850km
 07000     06/03/2017 09:26:49   Riding                     PackTemp: h 23C, l 23C, PackSOC:100%, Vpack:115.388V, MotAmps:   5, BattAmps:   1, Mods: 11, MotTemp:  30C, CtrlTemp:  20C, AmbTemp:  19C, MotRPM: 380, Odo: 3850km
 07001     06/03/2017 09:27:49   Riding                     PackTemp: h 23C, l 23C, PackSOC:100%, Vpack:115.308V, MotAmps:   0, BattAmps:   0, Mods: 11, MotTemp:  33C, CtrlTemp:  20C, AmbTemp:  19C, MotRPM:   0, Odo: 3850km
 07002     06/03/2017 09:28:49   Riding                     PackTemp: h 23C, l 23C, PackSOC: 99%, Vpack:115.109V, MotAmps:   0, BattAmps:   0, Mods: 11, MotTemp:  32C, CtrlTemp:  21C, AmbTemp:  19C, MotRPM:1421, Odo: 3851km
 07003     06/03/2017 09:29:49   Riding                     PackTemp: h 23C, l 23C, PackSOC: 99%, Vpack:114.497V, MotAmps:  77, BattAmps:  18, Mods: 11, MotTemp:  32C, CtrlTemp:  21C, AmbTemp:  19C, MotRPM: 832, Odo: 3851km
 07004     06/03/2017 09:30:18   SEVCON CAN EMCY Frame      Error Code: 0x5000, Error Reg: 0x40 Sevcon Error Code: 0x46c3, Data: 0x04 0x01 0x00 , Unknown
 07005     06/03/2017 09:30:18   SEVCON CAN EMCY Frame      Error Code: 0x   0, Error Reg: 0x00 Sevcon Error Code: 0x46c3, Data: 0x00 0x00 0x99 , Unknown
 07006     06/03/2017 09:30:18   SEVCON CAN EMCY Frame      Error Code: 0x5000, Error Reg: 0x40 Sevcon Error Code: 0x46c3, Data: 0x04 0x02 0x00 , Unknown
 07007     06/03/2017 09:30:18   SEVCON CAN EMCY Frame      Error Code: 0x   0, Error Reg: 0x00 Sevcon Error Code: 0x46c3, Data: 0x00 0x00 0x99 , Unknown
 07008     06/03/2017 09:30:18   SEVCON CAN EMCY Frame      Error Code: 0x5000, Error Reg: 0x40 Sevcon Error Code: 0x52c3, Data: 0x00 0x00 0x00 , Unknown
 07009     06/03/2017 09:30:18   SEVCON CAN EMCY Frame      Error Code: 0x5000, Error Reg: 0x40 Sevcon Error Code: 0x46c3, Data: 0x0c 0x10 0x00 , Unknown
 07010     06/03/2017 09:30:18   Restarting Sevcon to clear cutout fault   
 07011     06/03/2017 09:30:18   Module 00                  vmod: 112.127V, batt curr: 65498A
 07012     06/03/2017 09:30:18   Module 01                  vmod: 112.156V, batt curr: 65506A
 07013     06/03/2017 09:30:19   Sevcon Turned Off   
 07014     06/03/2017 09:30:19   DEBUG: Sevcon Contactor Drive OFF   
 07015     06/03/2017 09:30:19   DEBUG: Module 00 Contactor is now Open   
 07016     06/03/2017 09:30:19   DEBUG: Module 01 Contactor is now Open   
 07017     06/03/2017 09:30:19   SEVCON CAN EMCY Frame      Error Code: 0x3100, Error Reg: 0x44 Sevcon Error Code: 0x45c5, Data: 0x07 0x07 0x00 , Unknown
 07018     06/03/2017 09:30:19   SEVCON CAN EMCY Frame      Error Code: 0x2000, Error Reg: 0x46 Sevcon Error Code: 0x54c1, Data: 0x00 0x00 0x02 , Unknown
 07019     06/03/2017 09:30:19   INFO:  Bmvolts: 42000, Cmvolts: 127875, Amps: 0, RPM: 5353   
 07020     06/03/2017 09:30:20   Sevcon Turned On   
 07021     06/03/2017 09:30:20   DEBUG: Sevcon Contactor Drive ON.   
 07022     06/03/2017 09:30:20   Sevcon CAN Link Down   
 07023     06/03/2017 09:30:21   SEVCON CAN EMCY Frame      Error Code: 0x3100, Error Reg: 0x04 Sevcon Error Code: 0x45c5, Data: 0x07 0x07 0x00 , Unknown
 07024     06/03/2017 09:30:21   SEVCON CAN EMCY Frame      Error Code: 0x2000, Error Reg: 0x06 Sevcon Error Code: 0x54c1, Data: 0x00 0x00 0x02 , Unknown
 07025     06/03/2017 09:30:21   SEVCON CAN EMCY Frame      Error Code: 0x5000, Error Reg: 0x46 Sevcon Error Code: 0x46c3, Data: 0x00 0x00 0x00 , Unknown
 07026     06/03/2017 09:30:21   Sevcon CAN Link Up   
 07027     06/03/2017 09:30:21   DEBUG: Sevcon Contactor Drive OFF   
 07028     06/03/2017 09:30:21   INFO:  Bmvolts: 110125, Cmvolts: 123562, Amps: 0, RPM: 0   
 07029     06/03/2017 09:30:21   SEVCON CAN EMCY Frame      Error Code: 0x3100, Error Reg: 0x46 Sevcon Error Code: 0x45c8, Data: 0x07 0xbc 0x78 , Unknown
 07030     06/03/2017 09:30:21   INFO:  Bmvolts: 110250, Cmvolts: 123437, Amps: 0, RPM: 0   
 07031     06/03/2017 09:30:22   SEVCON CAN EMCY Frame      Error Code: 0x   0, Error Reg: 0x42 Sevcon Error Code: 0x45c8, Data: 0xc1 0x54 0x22 , Unknown
 07032     06/03/2017 09:30:22   INFO:  Bmvolts: 110187, Cmvolts: 119875, Amps: 0, RPM: 0   
 07033     06/03/2017 09:30:22   SEVCON CAN EMCY Frame      Error Code: 0x   0, Error Reg: 0x42 Sevcon Error Code: 0x45c5, Data: 0xc1 0x54 0x3e , Unknown
 07034     06/03/2017 09:30:22   INFO:  Bmvolts: 110312, Cmvolts: 119062, Amps: 0, RPM: 0   
 07035     06/03/2017 09:30:23   Contactor Welded   
 07036     06/03/2017 09:30:23   INFO:  Disabling External Chg 0 Charger 2   
 07037     06/03/2017 09:30:23   INFO:  Disabling External Chg 1 Charger 3   
 07038     06/03/2017 09:30:23   Module 00                  vmod: 111.011V, batt curr: 65533A
 07039     06/03/2017 09:30:23   Module 01                  vmod: 111.156V, batt curr: 65533A
 07040     06/03/2017 09:30:26   Power Off                  Key Switch
 07041     06/03/2017 09:30:26   Sevcon Turned Off   
 07042     06/03/2017 09:30:26   Module 00                  vmod: 111.416V, batt curr: 65533A
 07043     06/03/2017 09:30:26   Module 01                  vmod: 111.558V, batt curr: 65533A
 07044                       0   DEBUG: Reset: Power-On, External   
 07045                       0   Power On                   Key Switch
 07046                       0   Key On   
 07047                       0   DEBUG: Module scheme changed from None mode to Stopped mode   
 07048                       0   Module 00                  vmod: 0V, batt curr: 0A
 07049                       0   Module 01                  vmod: 0V, batt curr: 0A
 07050                       0   DEBUG: Module scheme changed from Stopped mode to Running mode   
 07051                       0   DEBUG: Module scheme changed from Running mode to Stopped mode   
 07052                       0   Module 00 CAN Link Up   
 07053                       0   Module 00                  serial: 16sg2327,  vmod: 111.92V
 07054     06/03/2017 09:30:32   Module 01                  serial: 16sg2324,  vmod: 112.056V
 07055     06/03/2017 09:30:32   Module 01 CAN Link Up   
 07056     06/03/2017 09:30:32   Sevcon Turned On   
 07057     06/03/2017 09:30:33   Sevcon CAN Link Up   
 07058     06/03/2017 09:30:34   DEBUG: Sevcon Contactor Drive ON.   
 07059     06/03/2017 09:30:34   Module 00                  vmod: 112.021 maxsys: 111.859 minsys: 111.787 diff: 0.072 vcap: 100.312 prechg: 89%
 07060     06/03/2017 09:30:34   Module 01                  vmod: 112.142 maxsys: 111.859 minsys: 111.787 diff: 0.072 vcap: 100.312 prechg: 89%
 07061     06/03/2017 09:30:34   DEBUG: Module 00 Contactor is now Closed   
 07062     06/03/2017 09:30:34   INFO:  Enabling External Chg 0 Charger 2   
 07063     06/03/2017 09:30:34   INFO:  Enabling External Chg 1 Charger 3   
 07064     06/03/2017 09:30:34   DEBUG: Module 01 Contactor is now Closed   
 07065     06/03/2017 09:30:40   Power Off                  Key Switch
 07066     06/03/2017 09:30:40   Sevcon Turned Off   
 07067     06/03/2017 09:30:40   Module 00                  vmod: 112.378V, batt curr: 65533A
 07068     06/03/2017 09:30:40   Module 01                  vmod: 112.412V, batt curr: 65534A
 07069     06/03/2017 09:30:40   INFO:  Disabling External Chg 0 Charger 2   
 07070     06/03/2017 09:30:40   INFO:  Disabling External Chg 1 Charger 3   
 07071                       0   DEBUG: Reset: Power-On, External   
 07072                       0   Power On                   Key Switch
 07073                       0   Key On   
 07074                       0   DEBUG: Module scheme changed from None mode to Stopped mode   
 07075                       0   Module 00                  vmod: 0V, batt curr: 0A
 07076                       0   Module 01                  vmod: 0V, batt curr: 0A
 07077                       0   Module 00 CAN Link Up   
 07078                       0   Module 01 CAN Link Up   
 07079                       0   Module 00                  serial: 16sg2327,  vmod: 113.017V
 07080     06/03/2017 09:31:00   Module 01                  serial: 16sg2324,  vmod: 113.136V
 07081     06/03/2017 09:31:00   Sevcon Turned On   
 07082     06/03/2017 09:31:01   Sevcon CAN Link Up   
 07083     06/03/2017 09:31:02   DEBUG: Sevcon Contactor Drive ON.   
 07084     06/03/2017 09:31:02   Module 00                  vmod: 113.051 maxsys: 113.16 minsys: 113.04 diff: 0.120 vcap: 101.187 prechg: 89%
 07085     06/03/2017 09:31:02   Module 01                  vmod: 113.16 maxsys: 113.16 minsys: 113.04 diff: 0.120 vcap: 101.187 prechg: 89%
 07086     06/03/2017 09:31:02   DEBUG: Module 00 Contactor is now Closed   
 07087     06/03/2017 09:31:02   DEBUG: Module 01 Contactor is now Closed   
 07088     06/03/2017 09:31:02   INFO:  Enabling External Chg 0 Charger 2   
 07089     06/03/2017 09:31:02   INFO:  Enabling External Chg 1 Charger 3   
 07090     06/03/2017 09:31:10   Disarmed                   PackTemp: h 25C, l 25C, PackSOC: 90%, Vpack:113.258V, MotAmps:   0, BattAmps:   0, Mods: 11, MotTemp:  47C, CtrlTemp:  22C, AmbTemp:  18C, MotRPM:1569, Odo: 3852km
 07091     06/03/2017 09:31:27   Power Off                  Key Switch
 07092     06/03/2017 09:31:27   Sevcon Turned Off   
 07093     06/03/2017 09:31:27   Module 00                  vmod: 113.473V, batt curr: 0A
 07094     06/03/2017 09:31:27   Module 01                  vmod: 113.498V, batt curr: 0A
 07095     06/03/2017 09:31:27   INFO:  Disabling External Chg 0 Charger 2   
 07096     06/03/2017 09:31:27   INFO:  Disabling External Chg 1 Charger 3   
 07097                       0   DEBUG: Reset: Power-On, External   
 07098                       0   Power On                   Key Switch
 07099                       0   Key On   
 07100                       0   DEBUG: Module scheme changed from None mode to Stopped mode   
 07101                       0   Module 00                  vmod: 0V, batt curr: 0A
 07102                       0   Module 01                  vmod: 0V, batt curr: 0A
 07103                       0   Module 00 CAN Link Up   
 07104                       0   Module 00                  serial: 16sg2327,  vmod: 113.543V
 07105     06/03/2017 09:31:33   Module 01                  serial: 16sg2324,  vmod: 113.63V
 07106     06/03/2017 09:31:33   Module 01 CAN Link Up   
 07107     06/03/2017 09:31:33   Sevcon Turned On   
 07108     06/03/2017 09:31:34   CAN1 BIT0 error. count=1   
 07109     06/03/2017 09:31:34   Sevcon CAN Link Up   
 07110     06/03/2017 09:31:35   DEBUG: Sevcon Contactor Drive ON.   
 07111     06/03/2017 09:31:35   Module 00                  vmod: 113.563 maxsys: 113.649 minsys: 113.637 diff: 0.012 vcap: 101.937 prechg: 89%
 07112     06/03/2017 09:31:35   Module 01                  vmod: 113.638 maxsys: 113.649 minsys: 113.637 diff: 0.012 vcap: 101.937 prechg: 89%
 07113     06/03/2017 09:31:35   DEBUG: Module 01 Contactor is now Closed   
 07114     06/03/2017 09:31:35   INFO:  Enabling External Chg 0 Charger 2   
 07115     06/03/2017 09:31:35   INFO:  Enabling External Chg 1 Charger 3   
 07116     06/03/2017 09:31:35   DEBUG: Module 00 Contactor is now Closed   
 07117     06/03/2017 09:31:37   DEBUG: Module scheme changed from Stopped mode to Running mode   
 07118     06/03/2017 09:31:37   DEBUG: Module mode Change Does Not Require Disconnect   
 07119     06/03/2017 09:31:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 90%, Vpack:113.664V, MotAmps:   0, BattAmps:   5, Mods: 11, MotTemp:  44C, CtrlTemp:  22C, AmbTemp:  18C, MotRPM:  70, Odo: 3852km
 07120     06/03/2017 09:32:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 90%, Vpack:112.875V, MotAmps:  90, BattAmps:  27, Mods: 11, MotTemp:  43C, CtrlTemp:  22C, AmbTemp:  18C, MotRPM: 855, Odo: 3853km
 07121     06/03/2017 09:33:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 89%, Vpack:113.704V, MotAmps: -18, BattAmps:   2, Mods: 11, MotTemp:  44C, CtrlTemp:  22C, AmbTemp:  18C, MotRPM:1314, Odo: 3853km
 07122     06/03/2017 09:34:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 89%, Vpack: 110.47V, MotAmps: 159, BattAmps:  84, Mods: 11, MotTemp:  45C, CtrlTemp:  23C, AmbTemp:  18C, MotRPM:1725, Odo: 3853km
 07123     06/03/2017 09:35:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 89%, Vpack:113.653V, MotAmps: -27, BattAmps:  -2, Mods: 11, MotTemp:  44C, CtrlTemp:  22C, AmbTemp:  18C, MotRPM:1398, Odo: 3854km
 07124     06/03/2017 09:36:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 88%, Vpack:110.767V, MotAmps: 257, BattAmps:  71, Mods: 11, MotTemp:  45C, CtrlTemp:  23C, AmbTemp:  17C, MotRPM: 781, Odo: 3854km
 07125     06/03/2017 09:37:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 87%, Vpack:112.801V, MotAmps: -18, BattAmps:  -3, Mods: 11, MotTemp:  49C, CtrlTemp:  24C, AmbTemp:  17C, MotRPM:2386, Odo: 3855km
 07126     06/03/2017 09:38:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 87%, Vpack:109.735V, MotAmps: 148, BattAmps:  93, Mods: 11, MotTemp:  48C, CtrlTemp:  24C, AmbTemp:  17C, MotRPM:2097, Odo: 3855km
 07127     06/03/2017 09:39:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 86%, Vpack:112.665V, MotAmps: -18, BattAmps:  -1, Mods: 11, MotTemp:  45C, CtrlTemp:  22C, AmbTemp:  17C, MotRPM:1945, Odo: 3855km
 07128     06/03/2017 09:40:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 86%, Vpack:111.806V, MotAmps: 241, BattAmps:  34, Mods: 11, MotTemp:  48C, CtrlTemp:  23C, AmbTemp:  17C, MotRPM: 264, Odo: 3856km
 07129     06/03/2017 09:41:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 85%, Vpack:112.391V, MotAmps:   3, BattAmps:   8, Mods: 11, MotTemp:  48C, CtrlTemp:  23C, AmbTemp:  17C, MotRPM:1527, Odo: 3856km
 07130     06/03/2017 09:42:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 85%, Vpack:112.677V, MotAmps: -27, BattAmps:  -2, Mods: 11, MotTemp:  48C, CtrlTemp:  24C, AmbTemp:  17C, MotRPM:1439, Odo: 3857km
 07131     06/03/2017 09:43:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 84%, Vpack:112.396V, MotAmps:   0, BattAmps:   6, Mods: 11, MotTemp:  50C, CtrlTemp:  22C, AmbTemp:  17C, MotRPM:   0, Odo: 3857km
 07132     06/03/2017 09:44:43   Riding                     PackTemp: h 26C, l 25C, PackSOC: 84%, Vpack:112.389V, MotAmps:   0, BattAmps:   7, Mods: 11, MotTemp:  46C, CtrlTemp:  22C, AmbTemp:  17C, MotRPM: 335, Odo: 3857km
 07133     06/03/2017 09:44:53   DEBUG: Module scheme changed from Running mode to Stopped mode   
 07134     06/03/2017 09:44:53   DEBUG: Module mode Change Does Not Require Disconnect   
 07135     06/03/2017 09:44:56   Power Off                  Key Switch
 07136     06/03/2017 09:44:56   Sevcon Turned Off   
 07137     06/03/2017 09:44:56   Module 00                  vmod: 112.423V, batt curr: 2A
 07138     06/03/2017 09:44:56   Module 01                  vmod: 112.443V, batt curr: 5A
 07139     06/03/2017 09:44:56   INFO:  Disabling External Chg 0 Charger 2   
 07140     06/03/2017 09:44:56   INFO:  Disabling External Chg 1 Charger 3   
*edit by Shadow* use code tag to keep forum readable.

[Count_Hejnowski]

Brian,
 Thanks for requesting logs, I'm not to good at this kinda stuff- but I tried to paste the relevant time frame of when it happened.
Thanks again for looking, Matt

[Burton]

Sevcon Erro Code 0x46c3 = UKN
Sevcon Erro Code 0x52c3 = Current Control Fault
Sevcon Erro Code 0x46c3 = UKN
Sevcon Erro Code 0x45c5 = High capacitor
Sevcon Erro Code 0x54c1 = DSP Overvoltage
Sevcon Erro Code 0x45c5 = High capacitor
Sevcon Erro Code 0x54c1 = DSP Overvoltage
Sevcon Erro Code 0x46c3 = UKN
Sevcon Erro Code 0x45c8 = Vcap above rated max
Sevcon Erro Code 0x45c5 = High capacitor