Error code chatter in vehicle logs

jeremyz said:

Is it normal for the Roadster to intermittently throw out error codes? I don't think the errors are that critical since none of the errors map to any known errors that I've found (although it doesn't seem like many error codes have been mapped).

Here's an example of what I'm talking about:

1: error count for month
2: histogram of error count
3: List of 3 most common errors with count and error code number

date 1 2 3
2010_03: 12 ### 3 error_65535, 3 error_19, 1 error_955
2010_04: 17 #### 10 error_19, 1 error_925, 1 error_1660
2010_05: 12 ### 3 error_934, 2 error_415, 2 error_925
2010_06: 22 ##### 7 error_925, 4 error_264, 3 error_283
2010_07: 12 ### 9 error_925, 2 error_934, 1 error_1418
2010_08: 59 ############ 46 error_415, 3 error_925, 3 error_955
2010_09: 28 ###### 7 error_934, 4 error_65535, 4 error_2
2010_10: 5 # 5 error_65535, ,
2010_11: 7 ## 2 error_65535, 2 error_414, 2 error_415
2010_12: 12 ### 7 error_50, 3 error_1, 1 error_57
2011_03: 7 ## 4 error_415, 1 error_934, 1 error_65535
2011_04: 20 #### 9 error_19, 7 error_65535, 2 error_934
2011_05: 10 ## 5 error_934, 4 error_65535, 1 error_925
2011_06: 80 ################ 17 error_1, 8 error_1533, 5 error_415
2011_07: 39 ######## 31 error_925, 2 error_934, 2 error_65535
2011_08: 26 ###### 11 error_925, 6 error_934, 2 error_955
2011_09: 10 ## 5 error_934, 4 error_925, 1 error_65535
2011_10: 5 # 2 error_65535, 2 error_415, 1 error_934
2011_11: 5 # 3 error_955, 2 error_65535,

Click to expand...

thefortunes said:

I can add a few more to the knowledge base:

1095 Press brake pedal before shift
1160 Drivers door ajar
1162 Trunk ajar
1167 Headlights on (I don't recall the circumstances)

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markwj said:

Thanks. I've added them, and will commit to github later.

P.S. Apart from 1167. I think it better to get the exact error message for that (because 'headlights on' does not really make sense as an error).

Click to expand...

markwj said:

Thanks. I've added them, and will commit to github later.

P.S. Apart from 1167. I think it better to get the exact error message for that (because 'headlights on' does not really make sense as an error).

Click to expand...

jeremyz said:

Does anybody know how worrisome these faults are?

BSM: Isolation fault
BSM: Isolation fault while contactors closed

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