Audi Q5 8R 2011 Auto HVAC issue
Thread Starter
AudiWorld Junior Member
Joined: Apr 2023
Posts: 21
Likes: 0
From: Sunny CA
Audi Q5 8R 2011 Auto HVAC issue
Greetings! After successfully installing new timing chain, no engine diagnostic issues, I cam across this HVAC errors, I have not been able to figure out what could trigger 12 issues at once, did not have this issue pre-timing chain change. Full diagnostics is attache. Any help would be greatly appreciated!
I'm wondering if it is one issue that is triggering all of the other errors. :
I also purchased a new battery and is not coded to the ECM as the battery did not come with a battery code. Trying to figure this out too. Address 08: Auto HVAC (J255) Labels:. 8Tx-820-043-3Z.clb
Part No SW: 8T1 820 043 AQ HW: 8T1 820 043 AQ
Component: KLIMA 3 ZONEN H08 0180
Revision: C1000000 Serial number: 01191120101015
Coding: 64012000
Shop #: WSC 06335 000 00000
VCID: 00599137CA0B57FA2F3-8054
12 Faults Found:
01230 - Left Footwell Vent Temperature Sensor (G261)
010 - Open or Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00101010
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:53
Freeze Frame:
Temperature: 22.0°C
Speed: 0.0 km/h
Voltage: 12.30 V
01231 - Right Footwell Vent Temperature Sensor (G262)
010 - Open or Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00101010
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:53
Freeze Frame:
Temperature: 22.0°C
Speed: 0.0 km/h
Voltage: 12.30 V
00818 - Sensor for Evaporator Outlet Temperature (G263)
010 - Open or Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00101010
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:53
Freeze Frame:
Temperature: 22.0°C
Absolute Pres.: 8.6 bar
Voltage: 12.30 V
Current: 0.000 A
01809 - Actuating Motor for Temperature Flap; Left (V158)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:56
Freeze Frame:
Voltage: 12.20 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 11315
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
00713 - Centre Left Vent Positioning Motor (V110)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:56
Freeze Frame:
Voltage: 12.20 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 12930
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
00710 - Defroster Flap Positioning Motor (V107)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:56
Freeze Frame:
Voltage: 12.20 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 10000
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
00711 - Left Footwell Flap Positioning Motor (V108)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:57
Freeze Frame:
Voltage: 12.30 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 15805
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
01187 - Rear Temperature Flap Positioning Motor (V137)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:57
Freeze Frame:
Voltage: 12.30 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 11189
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
01810 - Actuating Motor for Temperature Flap; Right (V159)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:57
Freeze Frame:
Voltage: 12.30 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 11301
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
00714 - Centre Right Vent Positioning Motor (V111)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:57
Freeze Frame:
Voltage: 12.30 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 10000
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
00712 - Right Footwell Flap Positioning Motor (V109)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:57
Freeze Frame:
Voltage: 12.30 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 13495
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
01274 - Air Flow Flap Positioning Motor (V71)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:57
Freeze Frame:
Voltage: 12.30 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 11880
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
I'm wondering if it is one issue that is triggering all of the other errors. :
I also purchased a new battery and is not coded to the ECM as the battery did not come with a battery code. Trying to figure this out too. Address 08: Auto HVAC (J255) Labels:. 8Tx-820-043-3Z.clb
Part No SW: 8T1 820 043 AQ HW: 8T1 820 043 AQ
Component: KLIMA 3 ZONEN H08 0180
Revision: C1000000 Serial number: 01191120101015
Coding: 64012000
Shop #: WSC 06335 000 00000
VCID: 00599137CA0B57FA2F3-8054
12 Faults Found:
01230 - Left Footwell Vent Temperature Sensor (G261)
010 - Open or Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00101010
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:53
Freeze Frame:
Temperature: 22.0°C
Speed: 0.0 km/h
Voltage: 12.30 V
01231 - Right Footwell Vent Temperature Sensor (G262)
010 - Open or Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00101010
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:53
Freeze Frame:
Temperature: 22.0°C
Speed: 0.0 km/h
Voltage: 12.30 V
00818 - Sensor for Evaporator Outlet Temperature (G263)
010 - Open or Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00101010
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:53
Freeze Frame:
Temperature: 22.0°C
Absolute Pres.: 8.6 bar
Voltage: 12.30 V
Current: 0.000 A
01809 - Actuating Motor for Temperature Flap; Left (V158)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:56
Freeze Frame:
Voltage: 12.20 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 11315
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
00713 - Centre Left Vent Positioning Motor (V110)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:56
Freeze Frame:
Voltage: 12.20 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 12930
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
00710 - Defroster Flap Positioning Motor (V107)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:56
Freeze Frame:
Voltage: 12.20 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 10000
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
00711 - Left Footwell Flap Positioning Motor (V108)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:57
Freeze Frame:
Voltage: 12.30 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 15805
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
01187 - Rear Temperature Flap Positioning Motor (V137)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:57
Freeze Frame:
Voltage: 12.30 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 11189
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
01810 - Actuating Motor for Temperature Flap; Right (V159)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:57
Freeze Frame:
Voltage: 12.30 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 11301
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
00714 - Centre Right Vent Positioning Motor (V111)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:57
Freeze Frame:
Voltage: 12.30 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 10000
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
00712 - Right Footwell Flap Positioning Motor (V109)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:57
Freeze Frame:
Voltage: 12.30 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 13495
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
01274 - Air Flow Flap Positioning Motor (V71)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 137
Mileage: 217508 km
Time Indication: 0
Date: 2010.01.23
Time: 23:28:57
Freeze Frame:
Voltage: 12.30 V
Temperature: 20.0°C
Temperature: 22.0°C
Count: 11880
Count: 0
Bin. Bits: 00000000
Bin. Bits: 00000000
AudiWorld Super User
Joined: Mar 2000
Posts: 6,598
Likes: 247
From: US PA
I have no idea what is causing your HVAC error codes, but changing the battery and not coding it as new battery is not your problem. It just thinks that the old battery is still there and will function just fine until you solve your HVAC problems and then you can code the new battery properly.
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