Hii!
i have got a LHD Nov’ 13 Octavia mk3. 
I get crashed two mounths ago. the car was repaired but now the blower on the drivers side doesnt not blow warm aire. In the passeger side works correctly.
i get the next error in vcds. I cleared it, but nothing happens. 
 

 

Saturday, 23, December, 2023, 11: 09:45:00009

VCDS Version: Release 22.10.0 Running on Windows 10 x64

www.Ross-Tech.com

Address 08: Auto HVAC

Dri\ Control Module Part Number: SEe 987 044

Labels: 5G0-907-044. clb

HW: 5E0 907 044

Component and/or Version: Climatronic

H02 0604

Software Coding: 01010104000100011005004000100000

Work Shop Code: WSC 73430 031 00063

ASAM Dataset: EV_ACClimaBHBVW37X 002017 (SK37)

ROD: EV_ACC11maBHBW37X_082_W37.rod

VCID: 62C1F74A754FB89DF4-8036

1 Fault Found:

1048838 - Functional Limitation due to Energy Management

B10CD Be [ees] - -

Intermittent - Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Status: อออออออ1

Fault Priority: 6

Fault Frequency: 9

Reset counter: 74

Mileage: 206691 km

Date: 2023.12.11

Time: 19:21:27

 

Can anyone help me, please?

thanks in advance. 

 

Start with this.

 

 

18 minutes ago, ords said:

Start with this.

 

 

Thanks for your response, but I was tried this before wrote the post. Nothing happened

On 23/12/2023 at 17:15, ords said:

Start with this.

 

 

 

 

I cleared vcds error and tried the instructions of this video for three times but only passager side blowers blow warm air. Drivers side blowers blow cold air. 26º are setup in two sides 😞 I don't know what more can I do

Sounds like the drivers side servo motor that moves the temperature flap isn't properly connected. I suspect it's moving as there would be error codes about it not moving, but not properly connected to the flap - possibly as a result of the accident or repairs?

On 25/12/2023 at 11:59, PetrolDave said:

Sounds like the drivers side servo motor that moves the temperature flap isn't properly connected. I suspect it's moving as there would be error codes about it not moving, but not properly connected to the flap - possibly as a result of the accident or repairs?

Maybe that servomotor (v158) is not connected to the flap. As you say as a result of the accident because for car reparation I didnt touch anything near the servomotor. I will check it the day after tomorrow. 

Today I was trying to fix the fault but I couldnt do it.

 

Firts of all, VCDS shows me this fault:

Thursday,28,December,2023,11:55:28:00009
VCDS Version: Release 22.10.0 Running on Windows 10 x64
www.Ross-Tech.com
6
                Address 08: Auto HVAC       Labels: 5G0-907-044.clb
Control Module Part Number: 5E0 907 044     HW: 5E0 907 044 
  Component and/or Version: Climatronic   H02 0604
           Software Coding: 01010104000100011005004000100000
            Work Shop Code: WSC 73430 031 00063
              ASAM Dataset: EV_ACClimaBHBVW37X 002017 (SK37)
                       ROD: EV_ACClimaBHBVW37X_002_VW37.rod
                      VCID: 62C1F74A754FB89DF4-8036
1 Fault Found:

1048838 - Functional Limitation due to Energy Management 
          B10CD 00 [008] - -
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 82
                    Mileage: 207483 km
                    Date: 2023.12.25
                    Time: 12:59:00

I erased the fault, but nothing happened

 

I checked left servomotors and I think the work correctly during the reset and when I changed temperatures. Perhaps there are something broken inside the flap of numer 9 servomotor (left temperature)

 

 

 

 

I setted up the temperature at 16º and 28º when coolant was 90º. When climatronic was 16 there were diference between right and left side, but when was 18 there were 10º of difference (remember footweel vent temp sensor is on the left side)

warm air:

 

Cold air:

 

What happen if I reset values on Basic settings button?

 

Really I dont know how to fix this issue 😞

 

Thanks in advance

 

Edited 28 December, 20232 yr by yerbito

Both pipes on heater matrix were hot, very hot. I couldn't touch them for more of two seconds. Do you think heater matrix could been start to blocked. I readed in a forum that when heater natrix is starting to be blocked left side air doesnt heat and few weeks later right side air neither.

timing belt, coolant pump were changed one month ago. also coolant and coolant tank (original G13) were changed for a new ones (G12)

I had the same issue, no heat on the right side, luke warm heat on the left side. Replaced the heater matrix and all good