AVin4PinAug23

Audi On-car analysis list from August, 1 2023
Please contact Audi Helpline before attempting repair
All topics have associated worksheets to be filled out and attached to the TAC ticket. Worksheets can
be found at: ServiceNet>>Technician References>>Vin-4-Pin>>Worksheets
Models
MY
Q3
2020-2021
Engine Trans
Topic
Topic details
Customer states they receive a low coolant waning in the cluster. Coolant level
appears to be full in the reservoir
PT
A6, A7, Q7, Q8,
S4, S5
All
All
All
Coolant warning Lamp
Catalytic Converter
Inspection ,
P042000: Catalyst
System,Bank1 Efficiency
Below
2019-2023
3.0L
All models with
3.0L engine
(EA839)
2021-2023
3.0L
(EA839)
All
Q3, Q5
2022-2023
All
All
Q5
2017 - 2023
2.0L
All
Valve cover leak
Q3
2019-2023
All
All
P008700 Low fuel
pressure
Q3
2020-2023
All
All
Q3 oil pan leak
Q5
2023
Any
Any
Q5 - Belt noise from
Starter Generator
• Case does not relate to TSB 2061918
• Photo showing reservoir level
• GFF Log with all fault codes and completed test plans.
• Oil and Fuel samples (Hazmat containers can be requested through TAC).
After oil sample have been collected, oil and filter should be changed.
• VIN-4-Pin Worksheet with answers to questions
• Video/ sound recording of abnormal noise/ customer complaint from inside
the vehicle before repair.
Abnormal/no sound from • Video/ sound recording while running sound actuator test
engine sound generator • Upload GFF log with executed test and relevant DTCs to GFF paperless
• Video/ sound record of noise from inside the vehicle after repair.
• Resistance measurements of the GX36 internally from pin 1 to pin 4 as soon
as the GX36 has been removed from the vehicle
GX36 - P240200 (7L0 906
• Photo of the measurement being taken and include the DVOM screen
243 F)
showing the results (see worksheet)
Valve cover is leaking oil
• 3 cases needed with no previous repairs to cover and within NVLW
Applies to Q3 models within NVLW only
• DTC P008700
• Attach completed worksheet on initial TAC contact.
Oil leak found coming from the oil pan.
Noise is present from the starter generator during starting or while running.
• An audio/video recording of the noise
• Ambient conditions of the complaint: Temperature / Humidity
• Does the complaint happen over a larger temperature range? Or just when it
is cold for example.
EL
Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800
Q3
2022
2.0
Any
Boost pressure sensor
Q3
2022 - 2023
All
All
A3
2022 - 2024
All
All
All
2023
Any
Any
USB trim detached
e-tron Quattro
e-tron SB
2021-2022
Any
Any
Noise from Front Door
Trim Panel
A5
2021-2022
Any
Any
Noise from Front Door
speaker Grill
Documentation needed:
• Wiggle test harness
• Check pin fitment and pin drag
• Check circuit resistance (if needed)
• Photos of findings
• Q3 Boost pressure sensor worksheet
MMI display switching screens by itself, makes permanent clicking noises,
MMI screen ghost touches pushes buttons by itself (Ghost Touches)
• Provide video of the "ghost touches occuring"
Belt Starter Generator DTC U046900 symptom 26950
• On-site/data logger installation may be required
Battery voltage warning
• DTC U046900 with symptom code 26950 in ECM
• No DTC in BSG
USB trim panel is pushed in, loose or detached from center console.
BD
Noise from front door trim panel while driving
• Video of noise before repair is performed
• Photos of repair
Photo of both sides of the thorax/side airbag wire harness label (Figures 2, 3).