EDITED:
Hi. I also have the same issue with my 2015 GTI (75k miles). It just started a few days ago. The same code, frequent blower reduction in speed, and a very occasional stickiness in the steering (seems to only happen going slow on tight turns). I installed a new battery a few months ago (weird experience and a story for another time). I love my car but the trouble has been mounting lately, replaced the radiator, water pump, and oil cooler seals for coolant leaks this year alone.
Anyway, here is the OBD11 report (excluding modules with no codes except engine).
Note: The heated seat code is always there. The Trans code has been there a while (I would welcome any thoughts on that as well). The rest are new since 7/28.
It's a bit troubling. I'm going to check my battery terminals and I suppose I could have a defective battery?
Anyone have any other thoughts or suggestions?
OBDeleven vehicle history log
Date: 2021-08-09 14:14
VIN: 3VW447AU4FM091017
Car: Volkswagen Golf GTI
Year: 2015
Body type: 5-dr hatchback
Engine: CXCB
Mileage: 121700 KM
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Fault
Control unit: 01 Engine
Active faults: 0
Inactive faults: 0
System description: 2.0l R4 TFSI
Software number: 5G0906259A
Software version: 0006
Hardware number: 06K907425B
Hardware version: H13
ODX name: EV_ECM20TFS0205G0906259A
ODX version: 001008
Faults:
No trouble codes found
Mileage: 121621 km
Date: 2021-08-08 12:36
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Fault
Control unit: 02 Transmission
Active faults: 0
Inactive faults: 1
System description: DQ250-6V MQB
Software number: 0D9300020G
Software version: 4523
Hardware number: 02E927770AQ
Hardware version: H53
Serial number: TFK01501122034
ODX name: EV_TCMDQ250021
ODX version: 001001
Faults:
P072600 - Engine Speed Inp.Circ. Range/Performance
Intermittent
Mileage: 121621 km
Date: 2021-08-08 12:36
---------------------------------------------------------------
Fault
Control unit: 08 Air Conditioning
Active faults: 0
Inactive faults: 1
System description: AC Manuell
Software number: 5GM907426A
Software version: 1001
Hardware number: 5GM907426A
Hardware version: H02
ODX name: EV_ACManueBHBVW37X
ODX version: 003019
Faults:
B10CE00 - Blower reduction due to energy management
Intermittent
Mileage: 121621 km
Date: 2021-08-08 12:37
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Fault
Control unit: 09 Central Electrics
Active faults: 0
Inactive faults: 1
System description: BCM PQ37BOSCH
Software number: 5Q0937087R
Software version: 0145
Hardware number: 5Q0937087R
Hardware version: 028
Serial number: 86582803151042
ODX name: EV_BodyContrModul1UDSBosc
ODX version: 014004
Faults:
B1806F0 - Heated seat passenger's side Safety shutdown due to occupant detection
Intermittent
Mileage: 121621 km
Date: 2021-08-08 12:37
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Fault
Control unit: 19 Gateway
Active faults: 0
Inactive faults: 8
System description: GW MQB Mid
Software number: 5Q0907530AB
Software version: 2203
Hardware number: 5Q0907530L
Hardware version: 211
Serial number: 14041510001788
ODX name: EV_GatewConti
ODX version: 011020
Faults:
U012700 - Lost Communication With Tire Pressure Monitor Module
static
U112600 - Undefined control module No communication
static
U103B00 - A/C compressor No Communication
static
U103E00 - Brake booster control module No communication
static
U020800 - Lost Communication With “Seat Control Module A”
static
U112600 - Undefined control module No communication
static
U104C00 - Rearview camera system control module No communication
static
U141100 - Battery terminal recognition Open circuit
Intermittent
Mileage: 121621 km
Date: 2021-08-08 12:38
---------------------------------------------------------------
Fault
Control unit: 5F Multimedia
Active faults: 0
Inactive faults: 2
System description: MU-S-S-US
Software number: 5G0035844
Software version: 0655
Hardware number: 5G0035844
Hardware version: 014
Serial number: V7B02003150169
ODX name: EV_MUStd4CPASE
ODX version: 002040
Faults:
B10F411 - Antenna for satellite radio Short circuit to ground
Intermittent
U10CC00 - Optical data bus for digital sound system Sporadic disruption
Intermittent
Mileage: 121621 km
Date: 2021-08-08 12:39
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