Newbie. Leafspy DTC questions.

[Andy100]

Hi. This is my first post so I hope I’ve found the right place to post this query. Apologies if I haven’t

Me and my father have a 2021 and 2020 Leaf respectively. I’ve just bought the Leafspy app (iOS) and the Lelink OBD.

After having a little go on both cars I decided to use the “read DTC codes”. I’ve listed results from both cars. Is there anything I should be worried about ? Especially on my fathers car which has more curious codes than mine.

Incidentally, we’ve had both cars 6 months now and they work and run perfectly. No engine management lights or errors on the dash at all. No oddities at all driving.

This is MY car codes: (18,000 miles, 2021 model, SOH 91%)
Ok None ---> ABS
Ok None ---> BCM
Ok None ---> BRAKE
Ok None ---> CHARGER
C10E3 6408 PARKING BRAKE
C1BD3 1208 PARKING BRAKE
Ok None ---> EPS
Ok None ---> EVIHEV
Ok None ---> HVAC
Ok None ---> HV BATTERY
Ok None ---> IPDM E/R
Ok None ---> METER
Ok None ---> MOTOR CONTROL
B132A 0128 MULTI AV
B13D9 8F28 MULTI AV
Ok None ---> SHIFT
Ok None ---> VSP
Ok None ---> AVM

This is my DAD’s cars codes: (8000 miles, 2020 model, SOH 95%)
Ok None ---> ABS
U1000 0008 BCM CAN Comm Circuit
Ok None ---> BRAKE
Ok None ---> CHARGER
Ok None ---> PARKING BRAKE
Ok None ---> EPS
Ok None ---> EVIHEV
U1000 0108 HVAC CAN Comm Circuit
U1000 0008 HV BATTERY CAN Comm Circuit
U216D 0008 HV BATTERY
Ok None ---> IPDM E/R
U1000 0108 METER CAN Comm Circuit
Ok None ---> MOTOR CONTROL
B1342 6228 MULTI AV FR-RH Door Satel Sens [Comm Malfunction] SRC-166
Ok None ---> SHIFT
Ok None ---> VSP
U1000 0008 AM CAN Comm Circuit

As you can see, my dads car (8000 miles, 70 plate) has more codes than mine.

Both cars are under warranty.

Do you think there is anything to worry about ?. I’ve searched google but can’t find a definitive answer as to what the codes actually mean.

All the best,
Andy.

 

[GerryAZ]

The DTC's on your Dad's car could all be left over from a low 12V battery causing communication errors on the CAN Bus network. If the parking brake works OK on your car, those errors may be from some intermittent glitch. The Multi AV errors are not unusual and not worrisome as long as the AV system is working OK. You can try clearing the codes to see if the errors are still present.

 

[Andy100]

Thanks Gerry, input much appreciated 👍

All the best,
Andy.

 

[Stanton]

Congrats on being a *2* EV family; you should get a lot of good use (and save a lot of $) out of those Leafs.
Like @GerryAZ said, most of those DTCs may clear (and not return).