Check engine light again.

baabootoo · 2026-10-31T09:42:24-0500

aceinspp said:
Well I've had mine since April. Had only one CEL. Later RJD

It would be great if we could get a sticky post under the warranty section with all the codes so far. So, if I get an error message, I could look it up, see if others had it, and see what the repair involved. For instance, with the recent low/bad auxiliary battery, is there a code or won't the car just start?

baabootoo · 2026-10-31T09:49:44-0500

daperry · 2026-10-31T09:59:24-0500

Attached is TSB 18-022-26 REV F that was a comprehensive update for PCM issues. Note under Repair Procedure, a battery charger should be installed to prevent any voltage drop while the vehicle not running and the software updates are being applied and tested. Anyone have a similar TSB related to TCM and ISCM modules and related error codes?

smw · 2026-10-31T11:00:41-0500

Im not sure if there was a code , but when I first got mine my alarm was always going off. they said they
Had to replace that smaller battery because it was bad causing a low voltage in the system setting the alarm off

baabootoo · 2026-10-31T11:35:25-0500

The storage battery seems to be popping up more and more huh? Since its lead acid it will be interesting to see when these were made. I'm checking mine out today and will get the date code.

aceinspp · 2026-10-31T17:25:00-0500

As mentioned there where a lot of these battery's that went bad and a lot of the EV guys found this out. Now it is showing up on the six packs. Later RJD

NewYorker · 2026-10-31T17:59:02-0500

Yup! Both of my batteries had to be replaced due to failure before I even received it.

aceinspp · 2026-10-31T18:04:08-0500

I think yours was on the ship to long

later RJD

NewYorker · 2026-10-31T18:18:08-0500

Could of been a factor. However, the replacement started right up last summer when I left it sitting for 30 days in a garage.

aceinspp · 2026-10-31T18:24:45-0500

NewYorker said:
Could of been a factor. However, the replacement started right up last summer when I left it sitting for 30 days in a garage.

Yes if it was not hooked up to battery tender that may have caused the issue. Later RJD

NewYorker · 2026-10-31T21:41:12-0500

aceinspp said:
Yes if it was not hooked up to battery tender that may have caused the issue. Later RJD

Don't know how this mist wrote!!

Could of been a factor. However, ~~the replacement started right up~~ last summer when I left it sitting for 30 days in a garage.

I meant to write:

"Could of been a factor. However, this didn't happen last summer when I left it sitting for 30 days in a garage."

To clarify: Last summer, I left the car in a garage for 30 days, and it started right up when I returned from Seattle. The faulty batteries were replaced in June.