I've just run an auto scan. It's come up with 7 faults.

Reading the manual, I'm ok with getting into the heater flap motors. Not sure about the air quality sensor, can't see a mention of it in the manual.

Nox catalyst bank 1, no idea what to look for. Not clued up on all this stuff, didn't have any of it when I trained as a mechanic, 1970-6 vintage, and last car was a late 200 Kia.

System voltage too low, so will need to check the battery and the alternator output, although the rest of the tests indicate a voltage of 14.7

Sensor for anti-theft system, maybe because I had the window open?

Any help or advice very much appreciated, I'm trying to get my head around all this stuff.

No warning lights on dash.

Log-SH68OKJ-TMBBG7NE5K0026727-145708km-90538mi.txt

Edited 24 April24 Apr by normanb

Best advice is verify the battery is ok, a bad battery is liable to give random faults, then clear all codes, go for a quick drive and recheck, depending on the level of tool you used there could be some historical codes that were fixed but never cleared.

Used VCDS.

On 25/04/2026 at 14:42, CianKT said:

Best advice is verify the battery is ok, a bad battery is liable to give random faults, then clear all codes, go for a quick drive and recheck, depending on the level of tool you used there could be some historical codes that were fixed but never cleared.

Cleared all the codes, two came back on after a run today.

1 Fault Found:

329476 - Motor for Fresh Air / Recirculated Air Flap

B108B 71 [00001001] - Actuator Stuck

Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Priority: 2

Fault Frequency: 4

Reset counter: 53

Mileage: 145826 km

Date: 2026.04.27

Time: 14:26:34

Voltage terminal 30: 11.3 V

Outside temperature: 12.0 C

Inside temperature: 28.9 C

Actual value for fresh air/recirculation air flow flap: 0.0 %

Actual value for fresh air/recirculation air flow flap: 72

Fresh air/recirculating air/back pressure door specified value: 94

1 Fault Found:

262912 - Sensor for Anti-Theft Alarm System

B1330 F5 [00001000] - Alert Emergency Activation Stage 1

Intermittent - Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Priority: 6

Fault Frequency: 2

Reset counter: 93

Mileage: 145838 km

Date: 2026.04.29

Time: 12:26:56

Terminal 15 status: OFF

Terminal 50 status: OFF

CAN-Bus_aktiv: On

Status Bremslichtschalter (HW): OFF

Status Bremslichtschalter (CAN): OFF

OFF: operated

Position lamps: Not operated

Automatic high beam assist: Not operated

Low beams: Not operated

Parking light left: Not operated

Parking light right: Not operated

last_wakeup: no cause for fault protection

Voltage: 12.9 V

Outside temperature: 18.0 C

I think the sensor for the anti-theft system is probably the one that locks the doors after about 10mph. When we got the car at first it did lock, hadn't noticed before but now it doesn't, not that I'm overly bothered by it.

I'll have a think about the flap thing, whether or not to bother.

Voltages seem a bit low?

3 hours ago, normanb said:

Cleared all the codes, two came back on after a run today.

1 Fault Found:

329476 - Motor for Fresh Air / Recirculated Air Flap

B108B 71 [00001001] - Actuator Stuck

Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Priority: 2

Fault Frequency: 4

Reset counter: 53

Mileage: 145826 km

Date: 2026.04.27

Time: 14:26:34

Voltage terminal 30: 11.3 V

Outside temperature: 12.0 C

Inside temperature: 28.9 C

Actual value for fresh air/recirculation air flow flap: 0.0 %

Actual value for fresh air/recirculation air flow flap: 72

Fresh air/recirculating air/back pressure door specified value: 94

1 Fault Found:

262912 - Sensor for Anti-Theft Alarm System

B1330 F5 [00001000] - Alert Emergency Activation Stage 1

Intermittent - Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Priority: 6

Fault Frequency: 2

Reset counter: 93

Mileage: 145838 km

Date: 2026.04.29

Time: 12:26:56

Terminal 15 status: OFF

Terminal 50 status: OFF

CAN-Bus_aktiv: On

Status Bremslichtschalter (HW): OFF

Status Bremslichtschalter (CAN): OFF

OFF: operated

Position lamps: Not operated

Automatic high beam assist: Not operated

Low beams: Not operated

Parking light left: Not operated

Parking light right: Not operated

last_wakeup: no cause for fault protection

Voltage: 12.9 V

Outside temperature: 18.0 C

I think the sensor for the anti-theft system is probably the one that locks the doors after about 10mph. When we got the car at first it did lock, hadn't noticed before but now it doesn't, not that I'm overly bothered by it.

I'll have a think about the flap thing, whether or not to bother.

Voltages seem a bit low?

Make sure the option to lock the doors is still enabled

17 hours ago, ords said:

Make sure the option to lock the doors is still enabled

Good call! I must have disabled the auto locking while I was trying to find my way around. I'll clear that code and see how it goes when we go out next.

Just leaves the heater flap.

Motor for Fresh Air / Recirculated Air Flap

Would you have an idea whereabouts this heater motor is, I've read online that it's behind the cabin filter, but also that its under the right hand side of the dash.

Edited 30 April30 Apr by normanb

7 minutes ago, normanb said:

under the right hand side of the dash

That would be on a LHD car, the default for workshop instructions.