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View Full Version : Please Help climate control issue. please help!



jacktheripper
28-11-2018, 01:57 AM
hi,

so basically ive had a problem with my climate control where the hole motor system has completely shut off. Also i suspect this is the cause of why my car is having a battery drain. I have also replaced one of the motors thinking it was broken but later tested and found out it wasn't actually broken. This has really been driving me crazy as i dont know what to do with the issue. i have a vag com and did some diagnostics and pretty much every time i scan the care it throws up different codes. its basically saying there is a mechanical fault with every single motor in the car....... it does say sometimes it has a short in the system sometimes. i feel that it could be something simple as a wiring issue for it to turn off the hole system. im prepared to take the entire dash out but would feel better about it if i had a guide on how to do it.

here is one the scans just as an idea of what the problem could be. if anyone could help me i would really appreciate it as im having to jump my car every morning plus drive to work with no heating and steamed windows.


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Address 08: Auto HVAC Labels: 8P0-820-043.LBL
Control Module Part Number: 8P0 820 043 M HW: 8P0 820 043 M
Component and/or Version: KlimavollautomatH18 0300
Software Coding:
Work Shop Code: WSC 06314 000 00000
VCID: 3663555C412CE8F4F2-8062
8 Faults Found:


01272 - Positioning Motor for Central Flap (V70)
003 - Mechanical Failure
Freeze Frame:
Fault Status: 01100011
Fault Priority: 3
Fault Frequency: 219
Reset counter: 138
Mileage: 193167 km
Time Indication: 0
Date: 2016.07.28
Time: 21:43:35


Freeze Frame:
Voltage: 13.90 V
Temperature: 23.0∞C
(no units): 183.0
(no units): 181.0
Temperature: 18.0∞C


01274 - Air Flow Flap Positioning Motor (V71)
003 - Mechanical Failure
Freeze Frame:
Fault Status: 01100011
Fault Priority: 3
Fault Frequency: 52
Reset counter: 138
Mileage: 193167 km
Time Indication: 0
Date: 2016.07.28
Time: 21:43:12


Freeze Frame:
Voltage: 13.90 V
Temperature: 21.5∞C
(no units): 31.0
(no units): 220.0
Temperature: 18.5∞C


00716 - Air recirculation Flap Positioning Motor (V113)
003 - Mechanical Failure
Freeze Frame:
Fault Status: 01100011
Fault Priority: 3
Fault Frequency: 104
Reset counter: 131
Mileage: 193167 km
Time Indication: 0
Date: 2016.07.28
Time: 21:43:12


Freeze Frame:
Voltage: 13.90 V
Temperature: 21.5∞C
(no units): 210.0
(no units): 53.0
Temperature: 18.5∞C


01810 - Actuating Motor for Temperature Flap; Right (V159)
003 - Mechanical Failure - Intermittent
Freeze Frame:
Fault Status: 00100011
Fault Priority: 3
Fault Frequency: 98
Reset counter: 178
Mileage: 193194 km
Time Indication: 0
Date: 2016.07.31
Time: 01:41:03


Freeze Frame:
Voltage: 13.90 V
Temperature: 32.0∞C
(no units): 32.0
(no units): 32.0
Temperature: 19.0∞C


01809 - Actuating Motor for Temperature Flap; Left (V158)
003 - Mechanical Failure - Intermittent
Freeze Frame:
Fault Status: 00100011
Fault Priority: 3
Fault Frequency: 137
Reset counter: 178
Mileage: 193197 km
Time Indication: 0
Date: 2016.08.01
Time: 02:05:22


Freeze Frame:
Voltage: 14.00 V
Temperature: 22.0∞C
(no units): 109.0
(no units): 0.0
Temperature: 17.5∞C


00710 - Defroster Flap Positioning Motor (V107)
003 - Mechanical Failure - Intermittent
Freeze Frame:
Fault Status: 00100011
Fault Priority: 3
Fault Frequency: 73
Reset counter: 178
Mileage: 193531 km
Time Indication: 0
Date: 2016.08.26
Time: 09:26:39


Freeze Frame:
Voltage: 13.40 V
Temperature: 25.0∞C
(no units): 226.0
(no units): 32.0
Temperature: 14.0∞C


01841 - Potentiometer/Actuator for Temperature Flap; Left (G220)
010 - Open or Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00101010
Fault Priority: 3
Fault Frequency: 2
Reset counter: 140
Mileage: 194644 km
Time Indication: 0
Date: 2016.11.30
Time: 05:45:09


Freeze Frame:
Voltage: 11.90 V
(no units): 255.0
Temperature: 19.0∞C


01841 - Potentiometer/Actuator for Temperature Flap; Left (G220)
007 - Short to Ground - Intermittent
Freeze Frame:
Fault Status: 00100111
Fault Priority: 3
Fault Frequency: 1
Reset counter: 139
Mileage: 194644 km
Time Indication: 0
Date: 2016.11.30
Time: 10:46:20


Freeze Frame:
Voltage: 11.90 V
(no units): 0.0
Temperature: 14.0∞C




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Address 08: DTCs cleared

jacktheripper
08-12-2018, 07:40 PM
Anyone ???? Does anyone have a guide on removing the dash????

abmatt2002
28-12-2018, 11:11 AM
For a guide a Haynes manual is worth the investment. Can be picked up quite cheap now. Word of warning I did this on an a4 to swap a heater matrix. It was a right pain but I got there in the end.

Crasher
29-12-2018, 01:05 AM
Make sure the battery is fully charged and then carry out the basic settings and see what comes back