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[jroqueca]

Hello,

I own a 2013 Zero S with the 12.5 battery upgrade, and I'm having issues with the Android app. Never detected the model, says Model unknown. But in addition, now, since the new firmware was loaded, it is taking values that are little more than random.

When I pick up the motorcycle in the morning, the load can have values from 10000kWh to the 22500kWh that I have seen at any time.

I have let the load reach 0% on any ride so that it syncs well, but still does not work.

I give some examples of what I am talking about and I attach the MBB log too:

[togo]

Yeah, they really have some work to do.

[jroqueca]

Zero says me I must update Zero app. Obviously, I have last versión (1.5.7) of the app. Here is an extract of the today log:

Code: [Select]

04850     09/28/2017 14:25:08   Sevcon Turned On
 04851     09/28/2017 14:25:09   CAN1 BIT0 error. count=1
 04852     09/28/2017 14:25:09   Sevcon CAN Link Up
 04853     09/28/2017 14:25:09   DEBUG: Sevcon Contactor Drive ON.
 04854     09/28/2017 14:25:09   Exception caught: 0x33 0x01 0x00 0x9d 0xa6 0x01 0x00 0xb0 0xa6 0x01 0x00 0xb0 0xa6 0x01 0x00
 04855     09/28/2017 14:25:10   DEBUG: Module 00 Contactor is now Closed
 04856     09/28/2017 14:25:10   INFO:  Enabling Charger 0
 04857     09/28/2017 14:25:10   INFO:  Enabling Charger 1
 04858     09/28/2017 14:25:10   INFO:  Enabling Charger 2
 04859     09/28/2017 14:25:10   Contactor took 155 ms to close
 04860     09/28/2017 14:25:10   0x3e 0x27 0xe9 0x00 0x00 0xd4 0xa7 0x01 0x00 0x27 0xe9 0x00 0x00 0xd4 0xa7 0x01 0x00 0xc0 0x0e 0x01 0x00 0x1c 0x9c 0x01 0x00 0x47 0x80 0x01 0x00 0xd4 0xa7 0x01 0x00 0xd6 0x7d 0x01 0x00 0x12 0xa8 0x01 0x00 0x9d 0x7c 0x01 0x00 0x12 0xa8 0x01 0x00 0x65 0x7b 0x01 0x00 0xd4 0xa7 0x01 0x00 0xe8 0x7a 0x01 0x00 0xd4 0xa7 0x01 0x00 0x95 0xa7 0x01 0x00 0x57 0xa7 0x01 0x00 0xd4 0xa7 0x01 0x00 0x57 0xa7 0x01 0x00
 04861     09/28/2017 14:25:16   Exception caught: 0x2d 0x1d 0x1c 0x4b 0x00 0x87 0xa7 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 04862     09/28/2017 14:35:16   Exception caught: 0x2d 0x1d 0x1c 0x4c 0x00 0xc0 0xaa 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 04863     09/28/2017 14:45:16   Exception caught: 0x2d 0x1d 0x1c 0x4e 0x00 0xf7 0xac 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 04864     09/28/2017 14:55:16   Exception caught: 0x2d 0x1d 0x1c 0x50 0x00 0x26 0xaf 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 04865     09/28/2017 15:05:16   Exception caught: 0x2d 0x1d 0x1c 0x52 0x00 0x47 0xb1 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 04866     09/28/2017 15:15:16   Exception caught: 0x2d 0x1d 0x1c 0x54 0x00 0x6e 0xb3 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 04867     09/28/2017 15:25:16   Exception caught: 0x2d 0x1d 0x1c 0x55 0x00 0x8a 0xb5 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 04868     09/28/2017 15:35:16   Exception caught: 0x2d 0x1d 0x1c 0x58 0x00 0xaf 0xb7 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 04869     09/28/2017 15:45:17   Exception caught: 0x2d 0x1d 0x1c 0x59 0x00 0xe3 0xb9 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 04870     09/28/2017 15:55:17   Exception caught: 0x2d 0x1d 0x1c 0x5d 0x00 0x11 0xbc 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 04871     09/28/2017 16:05:17   Exception caught: 0x2d 0x1d 0x1c 0x5e 0x00 0x51 0xbe 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 04872     09/28/2017 16:15:17   Exception caught: 0x2d 0x1e 0x1c 0x62 0x00 0x98 0xc0 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 04873     09/28/2017 16:25:17   Exception caught: 0x2d 0x1e 0x1c 0x64 0x00 0xe2 0xc2 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 04874     09/28/2017 16:35:17   Exception caught: 0x2d 0x1e 0x1c 0x64 0x00 0x8f 0xc4 0x01 0x00 0xf8 0xff 0x01 0x00 0x01
 04875     09/28/2017 16:45:17   Exception caught: 0x2d 0x1e 0x1c 0x64 0x00 0x5d 0xc5 0x01 0x00 0xfb 0xff 0x01 0x00 0x01
 04876     09/28/2017 16:55:17   Exception caught: 0x2d 0x1e 0x1c 0x64 0x00 0xca 0xc5 0x01 0x00 0xfe 0xff 0x01 0x00 0x01
 04877     09/28/2017 17:05:17   Exception caught: 0x2d 0x1e 0x1c 0x64 0x00 0x7a 0xc5 0x01 0x00 0x00 0x00 0x01 0x00 0x01
 04878     09/28/2017 17:09:15   Entering Charge Standby Mode
 04879     09/28/2017 17:09:15   INFO:  Disabling Charger 0
 04880     09/28/2017 17:09:15   INFO:  Disabling Charger 1
 04881     09/28/2017 17:09:15   INFO:  Disabling Charger 2
 04882     09/28/2017 17:09:19   Exception caught: 0x33 0x00 0x00 0x6a 0xc5 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 04883     09/28/2017 17:09:19   Exception caught: 0x33 0x00 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 04884     09/28/2017 17:09:19   Sevcon Turned Off
 04885     09/28/2017 17:09:20   DEBUG: Module 00 Contactor is now Open
 04886     09/28/2017 17:11:09   Low Chassis Isolation      100 KOhms to cell 3
 04887     09/28/2017 17:39:30   Low Chassis Isolation      99 KOhms to cell 3
 04888     09/28/2017 18:10:45   Low Chassis Isolation      99 KOhms to cell 4
 04889     09/28/2017 18:33:09   Low Chassis Isolation      98 KOhms to cell 3
 04890     09/28/2017 18:50:29   Low Chassis Isolation      100 KOhms to cell 3
 04891     09/28/2017 19:51:36   Low Chassis Isolation      99 KOhms to cell 3
 04892     09/28/2017 20:47:00   Low Chassis Isolation      98 KOhms to cell 4
 04893     09/28/2017 22:26:11   Low Chassis Isolation      100 KOhms to cell 4
 04894                       0   DEBUG: Reset: Power-On, External
 04895                       0   Power On                   Key Switch
 04896                       0   Key On
 04897                       0   Exception caught: 0x33 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 04898                       0   Exception caught: 0x33 0x00 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 04899                       0   CAN0 ACK error. count=1
 04900                       0   Module 00 CAN Link Up
 04901                       1   Module 00 CAN Link Down
 04902                       1   DEBUG: Module scheme changed from None mode to Running mode
 04903                       1   Module 00 CAN Link Up
 04904                       1   Exception caught: 0x33 0x02 0x00 0xb9 0xc4 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 04905     09/28/2017 22:38:34   Sevcon Turned On
 04906     09/28/2017 22:38:35   Sevcon CAN Link Up
 04907     09/28/2017 22:38:35   DEBUG: Sevcon Contactor Drive ON.
 04908     09/28/2017 22:38:35   Exception caught: 0x33 0x01 0x00 0xb6 0xc4 0x01 0x00 0xd0 0xc4 0x01 0x00 0xd0 0xc4 0x01 0x00
 04909     09/28/2017 22:38:36   Contactor took 139 ms to close
 04910     09/28/2017 22:38:36   DEBUG: Module 00 Contactor is now Closed
 04911     09/28/2017 22:38:36   INFO:  Enabling Charger 1
 04912     09/28/2017 22:38:36   INFO:  Enabling Charger 2
 04913     09/28/2017 22:38:36   0x3e 0xe3 0x1d 0x01 0x00 0x1a 0xc6 0x01 0x00 0x17 0x3f 0x01 0x00 0xd9 0xbb 0x01 0x00 0xcb 0x9e 0x01 0x00 0x58 0xc6 0x01 0x00 0x93 0x9d 0x01 0x00 0x58 0xc6 0x01 0x00 0xd7 0x9c 0x01 0x00 0x1a 0xc6 0x01 0x00 0x5a 0x9c 0x01 0x00 0x58 0xc6 0x01 0x00 0x1c 0x9c 0x01 0x00 0x58 0xc6 0x01 0x00 0x60 0x9b 0x01 0x00 0x1a 0xc6 0x01 0x00 0x58 0xc6 0x01 0x00 0xdb 0xc5 0x01 0x00 0x1a 0xc6 0x01 0x00 0x9d 0xc5 0x01 0x00
 04914     09/28/2017 22:38:42   Exception caught: 0x2c 0x1b 0x1a 0x64 0x00 0xb0 0xc4 0x01 0x00 0x18 0x00 0x13 0x00 0x00 0x00 0x00 0x00 0x01 0x00 0x01 0x00 0x00
 04915     09/28/2017 22:38:42   Batt Dischg Cur Limited    85 A (14%), MinCell: 4138mV, MaxPackTemp: 27C
 04916     09/28/2017 22:38:54   0x37
 04917     09/28/2017 22:39:42   Exception caught: 0x2c 0x1b 0x1a 0x64 0x00 0xaf 0xc4 0x01 0x00 0x18 0x00 0x13 0x00 0x00 0x00 0x00 0x00 0x01 0x00 0x01 0x00 0x00
 04918     09/28/2017 22:39:42   Batt Dischg Cur Limited    468 A (80%), MinCell: 4138mV, MaxPackTemp: 27C
 04919     09/28/2017 22:40:42   Exception caught: 0x2c 0x1b 0x1a 0x64 0x00 0xa9 0xc4 0x01 0x00 0x18 0x00 0x14 0x00 0x00 0x00 0x00 0x00 0x01 0x00 0x01 0x00 0x00
 04920     09/28/2017 22:40:42   Batt Dischg Cur Limited    557 A (95%), MinCell: 4138mV, MaxPackTemp: 27C
 04921     09/28/2017 22:41:42   Exception caught: 0x2c 0x1b 0x19 0x64 0x00 0x0b 0xc4 0x01 0x00 0x19 0x00 0x15 0x00 0xf2 0x02 0x00 0x00 0x04 0x00 0x01 0x10 0x00
 04922     09/28/2017 22:42:42   Exception caught: 0x2c 0x1b 0x19 0x64 0x00 0x3f 0xc3 0x01 0x00 0x1d 0x00 0x17 0x00 0xe3 0x07 0x00 0x00 0xf4 0xff 0x01 0xe1 0xff
 04923     09/28/2017 22:43:42   Exception caught: 0x2c 0x1b 0x1a 0x62 0x00 0x8f 0xbe 0x01 0x00 0x21 0x00 0x19 0x00 0xbd 0x07 0x00 0x00 0x20 0x00 0x01 0x44 0x00
 04924     09/28/2017 22:44:42   Exception caught: 0x2c 0x1b 0x1a 0x62 0x00 0x8f 0xc3 0x01 0x00 0x21 0x00 0x17 0x00 0xce 0x05 0x00 0x00 0xf8 0xff 0x01 0xe1 0xff
 04925     09/28/2017 22:45:42   Exception caught: 0x2c 0x1b 0x1a 0x61 0x00 0x86 0xbb 0x01 0x00 0x24 0x00 0x1a 0x00 0x19 0x0a 0x00 0x00 0x3a 0x00 0x01 0x62 0x00
 04926     09/28/2017 22:46:42   Exception caught: 0x2c 0x1b 0x1a 0x60 0x00 0x1c 0xbd 0x01 0x00 0x27 0x00 0x1a 0x00 0x18 0x09 0x00 0x00 0x1d 0x00 0x01 0x39 0x00
 04927     09/28/2017 22:47:42   Exception caught: 0x2c 0x1b 0x1a 0x60 0x00 0x56 0xbe 0x01 0x00 0x27 0x00 0x1a 0x00 0x78 0x0c 0x00 0x00 0x03 0x00 0x01 0x22 0x00
 04928     09/28/2017 22:48:42   Exception caught: 0x2c 0x1b 0x1a 0x5e 0x00 0x3b 0xb9 0x01 0x00 0x29 0x00 0x1a 0x00 0xc2 0x0f 0x00 0x00 0x28 0x00 0x01 0x2a 0x00
 04929     09/28/2017 22:49:42   Exception caught: 0x2c 0x1b 0x1a 0x5d 0x00 0xca 0xb2 0x01 0x00 0x2d 0x00 0x1b 0x00 0xe4 0x0c 0x00 0x00 0x6a 0x00 0x01 0x8a 0x00
 04930     09/28/2017 22:50:42   Exception caught: 0x2c 0x1b 0x1a 0x5b 0x00 0x27 0xb0 0x01 0x00 0x33 0x00 0x1d 0x00 0x7f 0x0f 0x00 0x00 0x5e 0x00 0x01 0x69 0x00
 04931     09/28/2017 22:51:42   Exception caught: 0x2c 0x1c 0x1b 0x59 0x00 0xc2 0x99 0x01 0x00 0x3d 0x00 0x22 0x00 0x58 0x14 0x00 0x00 0x52 0x01 0x01 0xf1 0x00
 04932     09/28/2017 22:52:42   Exception caught: 0x2c 0x1c 0x1b 0x58 0x00 0xa0 0xb0 0x01 0x00 0x40 0x00 0x21 0x00 0x34 0x0c 0x00 0x00 0x43 0x00 0x01 0x5c 0x00
 04933     09/28/2017 22:53:42   Exception caught: 0x2c 0x1c 0x1b 0x55 0x00 0x17 0xb4 0x01 0x00 0x3e 0x00 0x1f 0x00 0xe4 0x0b 0x00 0x00 0x00 0x00 0x01 0x00 0x00
 04934     09/28/2017 22:54:42   Exception caught: 0x2c 0x1d 0x1b 0x55 0x00 0x5d 0xb1 0x01 0x00 0x3c 0x00 0x1e 0x00 0xd1 0x0d 0x00 0x00 0x1d 0x00 0x01 0x28 0x00
 04935     09/28/2017 22:55:42   Exception caught: 0x2c 0x1d 0x1b 0x54 0x00 0x8e 0xaf 0x01 0x00 0x3c 0x00 0x1d 0x00 0x03 0x10 0x00 0x00 0x20 0x00 0x01 0x22 0x00
 04936     09/28/2017 22:56:42   Exception caught: 0x2c 0x1d 0x1c 0x52 0x00 0xe9 0xaf 0x01 0x00 0x43 0x00 0x20 0x00 0x46 0x0d 0x00 0x00 0xe1 0xff 0x01 0xd8 0xff
 04937     09/28/2017 22:57:42   Exception caught: 0x2c 0x1d 0x1c 0x50 0x00 0x91 0xaa 0x01 0x00 0x40 0x00 0x1d 0x00 0xf7 0x0c 0x00 0x00 0x3e 0x00 0x01 0x53 0x00
 04938     09/28/2017 22:58:42   Exception caught: 0x2c 0x1d 0x1c 0x4f 0x00 0x42 0xa9 0x01 0x00 0x42 0x00 0x1e 0x00 0xcd 0x0d 0x00 0x00 0x33 0x00 0x01 0x43 0x00
 04939     09/28/2017 22:59:42   Exception caught: 0x2c 0x1e 0x1c 0x4c 0x00 0xe9 0x9d 0x01 0x00 0x48 0x00 0x21 0x00 0xfc 0x13 0x00 0x00 0x7e 0x00 0x01 0x66 0x00
 04940     09/28/2017 23:00:42   Exception caught: 0x2c 0x1e 0x1d 0x4a 0x00 0x8b 0xa0 0x01 0x00 0x48 0x00 0x20 0x00 0xbf 0x13 0x00 0x00 0x55 0x00 0x01 0x46 0x00
 04941     09/28/2017 23:01:42   Exception caught: 0x2c 0x1e 0x1d 0x49 0x00 0x70 0x9f 0x01 0x00 0x49 0x00 0x20 0x00 0x70 0x11 0x00 0x00 0x66 0x00 0x01 0x62 0x00
 04942     09/28/2017 23:02:42   Exception caught: 0x2c 0x1f 0x1d 0x47 0x00 0x47 0xa2 0x01 0x00 0x47 0x00 0x1e 0x00 0xb6 0x0d 0x00 0x00 0x29 0x00 0x01 0x35 0x00
 04943     09/28/2017 23:03:42   Exception caught: 0x2c 0x1f 0x1d 0x46 0x00 0x83 0xa2 0x01 0x00 0x46 0x00 0x1d 0x00 0x5b 0x0b 0x00 0x00 0x29 0x00 0x01 0x3c 0x00
 04944     09/28/2017 23:04:42   Exception caught: 0x2c 0x1f 0x1d 0x46 0x00 0x7d 0xa5 0x01 0x00 0x45 0x00 0x1d 0x00 0x13 0x06 0x00 0x00 0x0f 0x00 0x01 0x29 0x00
 04945     09/28/2017 23:05:42   Exception caught: 0x2c 0x1f 0x1d 0x46 0x00 0x94 0xa5 0x01 0x00 0x44 0x00 0x1d 0x00 0x45 0x09 0x00 0x00 0x07 0x00 0x01 0x12 0x00
 04946     09/28/2017 23:06:42   Exception caught: 0x2c 0x1f 0x1d 0x46 0x00 0x0b 0xa6 0x01 0x00 0x42 0x00 0x1d 0x00 0x1f 0x06 0x00 0x00 0x0a 0x00 0x01 0x19 0x00
 04947     09/28/2017 23:07:42   Exception caught: 0x2c 0x1f 0x1d 0x45 0x00 0x67 0xa6 0x01 0x00 0x41 0x00 0x1d 0x00 0xe9 0x01 0x00 0x00 0x01 0x00 0x01 0x00 0x00
 04948     09/28/2017 23:08:42   Exception caught: 0x2c 0x1f 0x1d 0x45 0x00 0x43 0xa6 0x01 0x00 0x3f 0x00 0x1c 0x00 0x54 0x03 0x00 0x00 0x07 0x00 0x01 0x1b 0x00
 04949     09/28/2017 23:09:22   0x37
 04950                       0   DEBUG: Reset: Power-On, External
 04951                       0   Power On                   Onboard Charger
 04952                       0   Calex 720W Charger 0 Connected   
 04953                       0   DEBUG: Module scheme changed from None mode to Charging mode
 04954                       0   Exception caught: 0x33 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 04955                       0   Exception caught: 0x33 0x00 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 04956                       0   Module 00 CAN Link Up
 04957                       0   Exception caught: 0x33 0x02 0x00 0x71 0xa7 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 04958     09/28/2017 23:10:23   Module 00 CAN Link Down
 04959     09/28/2017 23:10:23   Module 00 CAN Link Up
 04960     09/28/2017 23:10:25   Sevcon Turned On
 04961     09/28/2017 23:10:25   CAN1 BIT0 error. count=1
 04962     09/28/2017 23:10:25   Sevcon CAN Link Up
 04963     09/28/2017 23:10:26   DEBUG: Sevcon Contactor Drive ON.
 04964     09/28/2017 23:10:26   Exception caught: 0x33 0x01 0x00 0x1a 0xa7 0x01 0x00 0x1e 0xa7 0x01 0x00 0x1e 0xa7 0x01 0x00
 04965     09/28/2017 23:10:26   DEBUG: Module 00 Contactor is now Closed
 04966     09/28/2017 23:10:26   INFO:  Enabling Charger 0
 04967     09/28/2017 23:10:26   INFO:  Enabling Charger 1
 04968     09/28/2017 23:10:26   INFO:  Enabling Charger 2
 04969     09/28/2017 23:10:26   Contactor took 151 ms to close
 04970     09/28/2017 23:10:26   0x3e 0x7c 0x43 0x01 0x00 0x8f 0xa8 0x01 0x00 0x7c 0x43 0x01 0x00 0x8f 0xa8 0x01 0x00 0xe6 0x5b 0x01 0x00 0x75 0xa2 0x01 0x00 0x79 0x82 0x01 0x00 0xce 0xa8 0x01 0x00 0xfc 0x81 0x01 0x00 0x8f 0xa8 0x01 0x00 0x7f 0x81 0x01 0x00 0x8f 0xa8 0x01 0x00 0x7f 0x81 0x01 0x00 0x51 0xa8 0x01 0x00 0x02 0x81 0x01 0x00 0x8f 0xa8 0x01 0x00 0x51 0xa8 0x01 0x00 0x12 0xa8 0x01 0x00 0x51 0xa8 0x01 0x00 0x12 0xa8 0x01 0x00
 04971     09/28/2017 23:10:33   Exception caught: 0x2d 0x1f 0x1d 0x45 0x00 0xf9 0xa7 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 04972     09/28/2017 23:20:33   Exception caught: 0x2d 0x1f 0x1d 0x4a 0x00 0x3d 0xac 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 04973     09/28/2017 23:30:33   Exception caught: 0x2d 0x1e 0x1d 0x4e 0x00 0xa1 0xae 0x01 0x00 0xf4 0xff 0x01 0x00 0x01
 04974     09/28/2017 23:40:33   Exception caught: 0x2d 0x1e 0x1d 0x51 0x00 0xce 0xb0 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 04975     09/28/2017 23:50:33   Exception caught: 0x2d 0x1e 0x1d 0x54 0x00 0xfd 0xb2 0x01 0x00 0xf4 0xff 0x01 0x00 0x01
 04976     09/29/2017 00:00:33   Exception caught: 0x2d 0x1e 0x1d 0x56 0x00 0x20 0xb5 0x01 0x00 0xf4 0xff 0x01 0x00 0x01
 04977     09/29/2017 00:10:33   Exception caught: 0x2d 0x1e 0x1d 0x58 0x00 0x59 0xb7 0x01 0x00 0xf4 0xff 0x01 0x00 0x01
 04978     09/29/2017 00:20:33   Exception caught: 0x2d 0x1e 0x1d 0x5a 0x00 0x8f 0xb9 0x01 0x00 0xf4 0xff 0x01 0x00 0x01
 04979     09/29/2017 00:30:33   Exception caught: 0x2d 0x1e 0x1d 0x5c 0x00 0xd4 0xbb 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 04980     09/29/2017 00:40:33   Exception caught: 0x2d 0x1f 0x1d 0x5e 0x00 0xf8 0xbd 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 04981     09/29/2017 00:50:33   Exception caught: 0x2d 0x1f 0x1d 0x64 0x00 0x70 0xc0 0x01 0x00 0xf4 0xff 0x01 0x00 0x01
 04982     09/29/2017 01:00:33   Exception caught: 0x2d 0x1f 0x1d 0x64 0x00 0xa9 0xc2 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 04983     09/29/2017 01:10:33   Exception caught: 0x2d 0x1f 0x1d 0x64 0x00 0x88 0xc4 0x01 0x00 0xf9 0xff 0x01 0x00 0x01
 04984     09/29/2017 01:20:33   Exception caught: 0x2d 0x20 0x1d 0x64 0x00 0x68 0xc5 0x01 0x00 0xfb 0xff 0x01 0x00 0x01
 04985     09/29/2017 01:30:33   Exception caught: 0x2d 0x20 0x1e 0x64 0x00 0xcf 0xc5 0x01 0x00 0xfc 0xff 0x01 0x00 0x01
 04986     09/29/2017 01:40:33   Exception caught: 0x2d 0x20 0x1d 0x64 0x00 0x77 0xc5 0x01 0x00 0xff 0xff 0x01 0x00 0x01
 04987     09/29/2017 01:43:45   Entering Charge Standby Mode
 04988     09/29/2017 01:43:45   INFO:  Disabling Charger 0
 04989     09/29/2017 01:43:45   INFO:  Disabling Charger 1
 04990     09/29/2017 01:43:45   INFO:  Disabling Charger 2
 04991     09/29/2017 01:43:50   Exception caught: 0x33 0x00 0x00 0x74 0xc5 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 04992     09/29/2017 01:43:50   Exception caught: 0x33 0x00 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 04993     09/29/2017 01:43:50   Sevcon Turned Off
 04994     09/29/2017 01:43:50   DEBUG: Module 00 Contactor is now Open
 04995     09/29/2017 03:39:41   Low Chassis Isolation      99 KOhms to cell 3
 04996     09/29/2017 03:54:17   Low Chassis Isolation      100 KOhms to cell 4
 04997     09/29/2017 04:43:23   Low Chassis Isolation      100 KOhms to cell 3
 04998                       0   DEBUG: Reset: Power-On, External
 04999                       0   Power On                   Key Switch
 05000                       0   Key On
 05001                       0   Exception caught: 0x33 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 05002                       0   Exception caught: 0x33 0x00 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 05003                       0   CAN0 ACK error. count=1
 05004                       0   Module 00 CAN Link Up
 05005                       1   Module 00 CAN Link Down
 05006                       1   DEBUG: Module scheme changed from None mode to Running mode
 05007                       1   Module 00 CAN Link Up
 05008                       1   Exception caught: 0x33 0x02 0x00 0xf1 0xc4 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 05009     09/29/2017 05:10:34   Sevcon Turned On
 05010     09/29/2017 05:10:35   Sevcon CAN Link Up
 05011     09/29/2017 05:10:36   DEBUG: Sevcon Contactor Drive ON.
 05012     09/29/2017 05:10:36   Exception caught: 0x33 0x01 0x00 0xed 0xc4 0x01 0x00 0x07 0xc5 0x01 0x00 0x07 0xc5 0x01 0x00
 05013     09/29/2017 05:10:36   Contactor took 145 ms to close
 05014     09/29/2017 05:10:36   DEBUG: Module 00 Contactor is now Closed
 05015     09/29/2017 05:10:36   INFO:  Enabling Charger 1
 05016     09/29/2017 05:10:36   INFO:  Enabling Charger 2
 05017     09/29/2017 05:10:36   0x3e 0xca 0x02 0x01 0x00 0x97 0xc6 0x01 0x00 0x23 0x3d 0x01 0x00 0xd9 0xbb 0x01 0x00 0xd7 0x9c 0x01 0x00 0x58 0xc6 0x01 0x00 0x22 0x9b 0x01 0x00 0x97 0xc6 0x01 0x00 0x66 0x9a 0x01 0x00 0x97 0xc6 0x01 0x00 0x6c 0x99 0x01 0x00 0x58 0xc6 0x01 0x00 0xef 0x98 0x01 0x00 0x97 0xc6 0x01 0x00 0x72 0x98 0x01 0x00 0x97 0xc6 0x01 0x00 0x58 0xc6 0x01 0x00 0x1a 0xc6 0x01 0x00 0x58 0xc6 0x01 0x00 0x1a 0xc6 0x01 0x00
 05018     09/29/2017 05:10:42   Exception caught: 0x2c 0x1f 0x1e 0x64 0x00 0xec 0xc4 0x01 0x00 0x1c 0x00 0x18 0x00 0x00 0x00 0x00 0x00 0x01 0x00 0x01 0x00 0x00
 05019     09/29/2017 05:10:42   Batt Dischg Cur Limited    83 A (14%), MinCell: 4140mV, MaxPackTemp: 31C
 05020     09/29/2017 05:11:12   0x37
 05021     09/29/2017 05:11:42   Exception caught: 0x2c 0x1f 0x1e 0x64 0x00 0xe8 0xc4 0x01 0x00 0x1d 0x00 0x18 0x00 0x00 0x00 0x00 0x00 0x01 0x00 0x01 0x00 0x00
 05022     09/29/2017 05:11:42   Batt Dischg Cur Limited    456 A (80%), MinCell: 4139mV, MaxPackTemp: 31C
 05023     09/29/2017 05:11:47   0x37

And charge when I get it at 5:10 was 8740kWh. My battery is 12.5

I think something is bad. Anyone has any idea which is the problem?

Thanks in advance.

[JaimeC]

Latest version is 1.6.50

[jroqueca]

Yes, 1.6.50, sorry, I'd a mistake. Attach is a screen from my phone...

[togo]

That version was released last week of September, do you have the same results as your early September posting?

[jroqueca]

Hello,

Yes, I had the same results. I'm letting more loads and discharges be made to see if it stabilizes.

But I've been warned about these log lines:

Code: [Select]

04886 09/28/2017 17:11:09 Low Chassis Isolation 100 KOhms to cell 3
04887 09/28/2017 17:39:30 Low Chassis Isolation 99 KOhms to cell 3
04888 09/28/2017 18:10:45 Low Chassis Isolation 99 KOhms to cell 4
04889 09/28/2017 18:33:09 Low Chassis Isolation 98 KOhms to cell 3
04890 09/28/2017 18:50:29 Low Chassis Isolation 100 KOhms to cell 3
04891 09/28/2017 19:51:36 Low Chassis Isolation 99 KOhms to cell 3
04892 09/28/2017 20:47:00 Low Chassis Isolation 98 KOhms to cell 4
04893 09/28/2017 22:26:11 Low Chassis Isolation 100 KOhms to cell 4
 

Do you think I should worry about it and say something in the technical service or is it a minor problem? What consequences can it have that does nothing?

Thank you,

Greetings.

[nevetsyad]

The latest firmware v51, has my 2015 SR 12.5 doing the same thing. Pack size 7-18kWh, range random, percentage off by 10-40%.

[togo]

Low chassis isolation scares me.

If it was mine, I'd call Zero support.

[jroqueca]

Why?

I don't understand what's the problem. Can anyone explain me, please? 

[togo]

Low chassis isolation sounds like something is touching the chassis.

I.e. it sounds like it's reporting a short circuit, which seems scary to me,
so I would call the experts to find out if it really is a problem.

[jroqueca]

Hi All

Another log from my bike. (Attach is the complete log) Now, odometer shows 50% only with a 35kms highway ride. Temperature is 10ºCelsius. I think there's something bad in battery.
What do you think?

Code: [Select]

Zero MBB log

Serial number      2013_mbb_abd281_00193
VIN                538SM4Z26DCA02457
Firmware rev.      10
Board rev.         1
Model              NON

Printing 5149 of 5149 log entries..

 Entry    Time of Log            Event                      Conditions
+--------+----------------------+--------------------------+----------------------------------
 00001     02/16/2018 16:01:23   Exception caught: 0x2d 0x12 0x11 0x44 0x00 0xd8 0xa5 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 00002     02/16/2018 16:11:23   Exception caught: 0x2d 0x12 0x11 0x47 0x00 0x5f 0xa8 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 00003     02/16/2018 16:21:23   Exception caught: 0x2d 0x12 0x11 0x4a 0x00 0xaf 0xaa 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 00004     02/16/2018 16:31:23   Exception caught: 0x2d 0x12 0x11 0x4c 0x00 0xce 0xac 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 00005     02/16/2018 16:41:23   Exception caught: 0x2d 0x12 0x11 0x4f 0x00 0xf2 0xae 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 00006     02/16/2018 16:51:24   Exception caught: 0x2d 0x13 0x11 0x50 0x00 0x0d 0xb1 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 00007     02/16/2018 17:01:24   Exception caught: 0x2d 0x13 0x11 0x53 0x00 0x24 0xb3 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 00008     02/16/2018 17:11:24   Exception caught: 0x2d 0x13 0x11 0x55 0x00 0x37 0xb5 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 00009     02/16/2018 17:21:24   Exception caught: 0x2d 0x13 0x12 0x57 0x00 0x5b 0xb7 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 00010     02/16/2018 17:24:02   Low Chassis Isolation      100 KOhms to cell 3
 00011     02/16/2018 17:31:24   Exception caught: 0x2d 0x14 0x11 0x59 0x00 0x63 0xb9 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 00012     02/16/2018 17:41:24   Exception caught: 0x2d 0x14 0x12 0x5a 0x00 0xb3 0xbb 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 00013     02/16/2018 17:51:24   Exception caught: 0x2d 0x14 0x12 0x5e 0x00 0xe5 0xbd 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 00014     02/16/2018 18:01:24   Exception caught: 0x2d 0x14 0x12 0x61 0x00 0x1e 0xc0 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 00015     02/16/2018 18:11:24   Exception caught: 0x2d 0x14 0x12 0x64 0x00 0x69 0xc2 0x01 0x00 0xf7 0xff 0x01 0x00 0x01
 00016     02/16/2018 18:21:24   Exception caught: 0x2d 0x15 0x12 0x64 0x00 0x11 0xc4 0x01 0x00 0xf8 0xff 0x01 0x00 0x01
 00017     02/16/2018 18:31:24   Exception caught: 0x2d 0x15 0x12 0x64 0x00 0xc4 0xc4 0x01 0x00 0xfc 0xff 0x01 0x00 0x01
 00018     02/16/2018 18:41:24   Exception caught: 0x2d 0x15 0x12 0x64 0x00 0x87 0xc5 0x01 0x00 0xfd 0xff 0x01 0x00 0x01
 00019     02/16/2018 18:51:24   Exception caught: 0x2d 0x15 0x12 0x64 0x00 0x7e 0xc5 0x01 0x00 0xfe 0xff 0x01 0x00 0x01
 00020     02/16/2018 19:01:24   Exception caught: 0x2d 0x15 0x12 0x64 0x00 0xd9 0xc4 0x01 0x00 0x00 0x00 0x01 0x00 0x01

........



 05070     03/19/2018 01:02:01   Low Chassis Isolation      98 KOhms to cell 3
 05071     03/19/2018 01:04:24   Exception caught: 0x2d 0x15 0x14 0x54 0x00 0x45 0xb3 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 05072     03/19/2018 01:14:24   Exception caught: 0x2d 0x15 0x14 0x55 0x00 0x31 0xb5 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 05073     03/19/2018 01:24:24   Exception caught: 0x2d 0x15 0x14 0x58 0x00 0x44 0xb7 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 05074     03/19/2018 01:34:24   Exception caught: 0x2d 0x16 0x14 0x5a 0x00 0xdb 0xb9 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 05075     03/19/2018 01:44:24   Exception caught: 0x2d 0x16 0x14 0x5b 0x00 0xe5 0xbb 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 05076     03/19/2018 01:54:24   Exception caught: 0x2d 0x16 0x14 0x5e 0x00 0x5a 0xbe 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 05077     03/19/2018 02:04:24   Exception caught: 0x2d 0x16 0x14 0x64 0x00 0x87 0xc0 0x01 0x00 0xf5 0xff 0x01 0x00 0x01
 05078     03/19/2018 02:14:24   Exception caught: 0x2d 0x16 0x14 0x64 0x00 0x15 0xc3 0x01 0x00 0xf6 0xff 0x01 0x00 0x01
 05079     03/19/2018 02:24:24   Exception caught: 0x2d 0x17 0x14 0x64 0x00 0x3d 0xc4 0x01 0x00 0xf9 0xff 0x01 0x00 0x01
 05080     03/19/2018 02:26:36   Low Chassis Isolation      100 KOhms to cell 2
 05081     03/19/2018 02:34:24   Exception caught: 0x2d 0x17 0x14 0x64 0x00 0x22 0xc5 0x01 0x00 0xfb 0xff 0x01 0x00 0x01
 05082     03/19/2018 02:44:24   Exception caught: 0x2d 0x17 0x14 0x64 0x00 0xad 0xc5 0x01 0x00 0xfc 0xff 0x01 0x00 0x01
 05083     03/19/2018 02:54:24   Exception caught: 0x2d 0x17 0x14 0x64 0x00 0x43 0xc5 0x01 0x00 0xff 0xff 0x01 0x00 0x01
 05084     03/19/2018 03:01:05   Entering Charge Standby Mode
 05085     03/19/2018 03:01:05   INFO:  Disabling Charger 0
 05086     03/19/2018 03:01:05   INFO:  Disabling Charger 1
 05087     03/19/2018 03:01:05   INFO:  Disabling Charger 2
 05088     03/19/2018 03:01:10   Exception caught: 0x33 0x00 0x00 0x20 0xc5 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 05089     03/19/2018 03:01:10   Exception caught: 0x33 0x00 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 05090     03/19/2018 03:01:10   Sevcon Turned Off
 05091     03/19/2018 03:01:11   DEBUG: Module 00 Contactor is now Open
 05092     03/19/2018 04:29:19   Low Chassis Isolation      100 KOhms to cell 3
 05093     03/19/2018 04:45:44   Low Chassis Isolation      98 KOhms to cell 3
 05094     03/19/2018 06:40:45   Low Chassis Isolation      98 KOhms to cell 4
 05095     03/19/2018 07:51:22   Low Chassis Isolation      98 KOhms to cell 4
 05096     03/19/2018 08:09:32   Low Chassis Isolation      99 KOhms to cell 4
 05097     03/19/2018 08:28:54   Low Chassis Isolation      99 KOhms to cell 2
 05098                       0   DEBUG: Reset: Power-On, External
 05099                       0   Power On                   Key Switch
 05100                       0   Key On
 05101                       0   Exception caught: 0x33 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 05102                       0   Exception caught: 0x33 0x00 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 05103                       0   CAN0 ACK error. count=1
 05104                       0   Module 00 CAN Link Up
 05105                       1   Module 00 CAN Link Down
 05106                       1   DEBUG: Module scheme changed from None mode to Running mode
 05107                       1   Module 00 CAN Link Up
 05108                       1   Exception caught: 0x33 0x02 0x00 0x5e 0xc4 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
 05109     03/19/2018 08:50:21   Sevcon Turned On
 05110     03/19/2018 08:50:22   Sevcon CAN Link Up
 05111     03/19/2018 08:50:22   DEBUG: Sevcon Contactor Drive ON.
 05112     03/19/2018 08:50:22   Exception caught: 0x33 0x01 0x00 0x57 0xc4 0x01 0x00 0x80 0xc4 0x01 0x00 0x80 0xc4 0x01 0x00
 05113     03/19/2018 08:50:23   DEBUG: Module 00 Contactor is now Closed
 05114     03/19/2018 08:50:23   INFO:  Enabling Charger 1
 05115     03/19/2018 08:50:23   INFO:  Enabling Charger 2
 05116     03/19/2018 08:50:23   Contactor took 178 ms to close
 05117     03/19/2018 08:50:23   0x3e 0xf7 0xf0 0x00 0x00 0x58 0xc6 0x01 0x00 0xef 0x1b 0x01 0x00 0x68 0xb9 0x01 0x00 0x93 0x9d 0x01 0x00 0x1a 0xc6 0x01 0x00 0xdd 0x9b 0x01 0x00 0x1a 0xc6 0x01 0x00 0xe3 0x9a 0x01 0x00 0x1a 0xc6 0x01 0x00 0x28 0x9a 0x01 0x00 0x1a 0xc6 0x01 0x00 0xe9 0x99 0x01 0x00 0x1a 0xc6 0x01 0x00 0xc7 0xbe 0x01 0x00 0x9d 0xc5 0x01 0x00 0x58 0xc6 0x01 0x00 0x9d 0xc5 0x01 0x00 0x58 0xc6 0x01 0x00 0x9d 0xc5 0x01 0x00
 05118     03/19/2018 08:50:29   Exception caught: 0x2c 0x12 0x11 0x64 0x00 0x4c 0xc4 0x01 0x00 0x0e 0x00 0x09 0x00 0x00 0x00 0x00 0x00 0x02 0x00 0x01 0x00 0x00
 05119     03/19/2018 08:50:29   Batt Dischg Cur Limited    79 A (14%), MinCell: 4135mV, MaxPackTemp: 18C
 05120     03/19/2018 08:51:29   Exception caught: 0x2c 0x12 0x11 0x64 0x00 0x4a 0xc4 0x01 0x00 0x0e 0x00 0x09 0x00 0x00 0x00 0x00 0x00 0x01 0x00 0x01 0x00 0x00
 05121     03/19/2018 08:51:29   Batt Dischg Cur Limited    433 A (80%), MinCell: 4134mV, MaxPackTemp: 18C
 05122     03/19/2018 08:52:29   Exception caught: 0x2c 0x12 0x11 0x64 0x00 0x97 0xc4 0x01 0x00 0x0f 0x00 0x0a 0x00 0xf4 0x02 0x00 0x00 0x00 0x00 0x01 0xec 0xff
 05123     03/19/2018 08:52:29   Batt Dischg Cur Limited    515 A (95%), MinCell: 4136mV, MaxPackTemp: 18C
 05124     03/19/2018 08:53:29   Exception caught: 0x2c 0x12 0x11 0x64 0x00 0xc6 0xbc 0x01 0x00 0x11 0x00 0x0c 0x00 0xb3 0x03 0x00 0x00 0x39 0x00 0x01 0xe8 0x00
 05125     03/19/2018 08:54:29   Exception caught: 0x2c 0x12 0x11 0x62 0x00 0xd4 0xb1 0x01 0x00 0x16 0x00 0x0f 0x00 0x57 0x10 0x00 0x00 0x69 0x00 0x01 0x68 0x00
 05126     03/19/2018 08:55:29   Exception caught: 0x2c 0x12 0x11 0x5f 0x00 0x15 0xad 0x01 0x00 0x1a 0x00 0x0f 0x00 0x4a 0x0f 0x00 0x00 0x77 0x00 0x01 0x7f 0x00
 05127     03/19/2018 08:56:29   Exception caught: 0x2c 0x13 0x11 0x5f 0x00 0x13 0xb1 0x01 0x00 0x1d 0x00 0x10 0x00 0x54 0x10 0x00 0x00 0x4a 0x00 0x01 0x4c 0x00
 05128     03/19/2018 08:57:29   Exception caught: 0x2c 0x13 0x12 0x5c 0x00 0xbd 0xa4 0x01 0x00 0x24 0x00 0x12 0x00 0x38 0x11 0x00 0x00 0x7f 0x00 0x01 0x74 0x00
 05129     03/19/2018 08:58:29   Exception caught: 0x2c 0x13 0x12 0x5a 0x00 0x0e 0x92 0x01 0x00 0x28 0x00 0x12 0x00 0x20 0x13 0x00 0x00 0x30 0x01 0x01 0xec 0x00
 05130     03/19/2018 08:59:29   Exception caught: 0x2c 0x14 0x13 0x56 0x00 0x2d 0xa8 0x01 0x00 0x2f 0x00 0x15 0x00 0x72 0x12 0x00 0x00 0x38 0x00 0x01 0x31 0x00
 05131     03/19/2018 09:00:29   Exception caught: 0x2c 0x14 0x13 0x54 0x00 0x15 0xa0 0x01 0x00 0x30 0x00 0x14 0x00 0x8e 0x13 0x00 0x00 0x7e 0x00 0x01 0x68 0x00
 05132     03/19/2018 09:01:29   Exception caught: 0x2c 0x15 0x14 0x51 0x00 0xbd 0xa0 0x01 0x00 0x32 0x00 0x13 0x00 0xdb 0x12 0x00 0x00 0x68 0x00 0x01 0x5b 0x00
 05133     03/19/2018 09:02:29   Exception caught: 0x2c 0x16 0x14 0x4e 0x00 0x6c 0x95 0x01 0x00 0x3a 0x00 0x18 0x00 0x4b 0x14 0x00 0x00 0xa1 0x00 0x01 0x7f 0x00
 05134     03/19/2018 09:03:29   Exception caught: 0x2c 0x16 0x15 0x4b 0x00 0x0e 0x99 0x01 0x00 0x3c 0x00 0x16 0x00 0xce 0x10 0x00 0x00 0x87 0x00 0x01 0x8d 0x00
 05135     03/19/2018 09:04:29   Exception caught: 0x2c 0x17 0x15 0x48 0x00 0x3f 0x95 0x01 0x00 0x3e 0x00 0x17 0x00 0x43 0x17 0x00 0x00 0x7a 0x00 0x01 0x59 0x00
 05136     03/19/2018 09:05:29   Exception caught: 0x2c 0x17 0x16 0x46 0x00 0x1c 0xa0 0x01 0x00 0x40 0x00 0x16 0x00 0x3f 0x10 0x00 0x00 0x26 0x00 0x01 0x28 0x00
 05137     03/19/2018 09:06:29   Exception caught: 0x2c 0x18 0x16 0x45 0x00 0xb8 0x9a 0x01 0x00 0x3c 0x00 0x13 0x00 0xfe 0x0c 0x00 0x00 0x78 0x00 0x01 0x95 0x00
 05138     03/19/2018 09:07:29   Exception caught: 0x2c 0x18 0x16 0x42 0x00 0xcc 0x92 0x01 0x00 0x3f 0x00 0x15 0x00 0x02 0x12 0x00 0x00 0x8a 0x00 0x01 0x7a 0x00
 05139     03/19/2018 09:08:29   Exception caught: 0x2c 0x18 0x17 0x40 0x00 0x8f 0x8d 0x01 0x00 0x40 0x00 0x15 0x00 0xf9 0x11 0x00 0x00 0xb0 0x00 0x01 0x96 0x00
 05140     03/19/2018 09:09:29   Exception caught: 0x2c 0x19 0x17 0x3d 0x00 0x67 0x90 0x01 0x00 0x42 0x00 0x15 0x00 0x93 0x0f 0x00 0x00 0x7e 0x00 0x01 0x81 0x00
 05141     03/19/2018 09:10:29   Exception caught: 0x2c 0x19 0x18 0x3c 0x00 0xe2 0x9d 0x01 0x00 0x40 0x00 0x13 0x00 0xd8 0x09 0x00 0x00 0xed 0xff 0x01 0xe1 0xff
 05142     03/19/2018 09:11:29   Exception caught: 0x2c 0x19 0x18 0x3b 0x00 0x12 0x9c 0x01 0x00 0x3d 0x00 0x12 0x00 0x73 0x08 0x00 0x00 0x0e 0x00 0x01 0x1e 0x00
 05143     03/19/2018 09:12:29   Exception caught: 0x2c 0x19 0x18 0x3c 0x00 0x66 0x9b 0x01 0x00 0x39 0x00 0x10 0x00 0xab 0x06 0x00 0x00 0x32 0x00 0x01 0x78 0x00
 05144     03/19/2018 09:13:29   Exception caught: 0x2c 0x19 0x18 0x3b 0x00 0xc8 0x9f 0x01 0x00 0x37 0x00 0x0f 0x00 0x00 0x00 0x00 0x00 0x01 0x00 0x01 0x00 0x00
 05145     03/19/2018 09:14:20   Calex 720W Charger 0 Connected   
 05146     03/19/2018 09:14:20   DEBUG: Module scheme changed from Running mode to Charging mode
 05147     03/19/2018 09:14:20   DEBUG: Module mode Change Does Not Require Disconnect
 05148     03/19/2018 09:14:21   INFO:  Enabling Charger 0
 05149     03/19/2018 09:14:26   Key Off



[Lenny]

Low chassis isolation sounds like something is touching the chassis.

I.e. it sounds like it's reporting a short circuit, which seems scary to me,
so I would call the experts to find out if it really is a problem.

I'll just paste my reply from the other thread:

Those insulation messages appear in my logs regularly. I think there's no need to worry about them. The bike constantly tries to measure insulation against all of the cells, however insulation measurment is kind of a tricky thing. You'll need very high voltages to get accurate values when trying to measure high resistances. In germany, we use 1000 V devices for measurements of electric tools etc. I guess Zero doesn't have such a device on their bike, so they rely on simpler methods, which sometimes generates warnings which is what you see in your log.

If I remember correctly, there is also a dash error code once there is a serious insulation error which needs to be taken care of.

And even if there's a bad insulation in between the frame and either one of the battery poles (+ or -), that's still no short circuit and no imminent danger yet. Only if you touch both of the poles you'll get shocked, you can easily touch one of them under full voltage. If insulation agaist one of them is lost, that changes a bit, as now it may be sufficient to just touch one of the poles to get shocked.

[Justin Andrews]

Personally talking as a professional software developer I'd be focusing more on those exception caught errors.

That is really not a good thing to see in a program output.

[Electric Cowboy]

The capacity swings are due to an error in the firmware. This is the #firmwaregate bug