Help with fault code POC2A00
Thread Starter
AudiWorld Newcomer
Joined: Aug 2025
Posts: 2
Likes: 0
Help with fault code POC2A00
Hi All
I've owned a couple of A7's for a few years now, and recently got an'18 plate A7 55 tfsi. (65k mls) I have received this code (amongst others - less worrying..).
Message says:
Transmission:
P0C2A00 - Auxiliary Transmission Fluid Pump: Motor Stalled
Freeze frame
Priority: 2
Malfunction frequency counter: 1
Unlearning counter: 255
Odometer reading: 66057.3 miles
Transmission output speed: 0 RPM
Engine torque: -4 Nm
Engine rpm: 2444 RPM
Driving position: P
ATF temperature: 86 °F
Voltage terminal 30: 14.1 V
Selected gear: 1
Ctrl. mod., operating condition: Regular operation
Auxiliary pump for transmission, requesting function: Emergency run since calibration was not performed
Auxiliary hydraulic pump for transmission oil, current: 16 A
Oil pressure reservoir, pressure: 416.3 PSI
Pressure of clutch 1, actual value: 0 PSI
Pressure of clutch 2, actual value: 0 PSI
Clutch status: Neutral
Auxiliary pump for transmission, requesting function: Emergency run since calibration was not performed
I can clear the message when the car is warmed up and it seems to go away and car seems to work fine. When first just switched on though, it wont even let me select a gear.
Has anyone experienced anything similar at all?
Thanks for any input.
Cheers
JK
I've owned a couple of A7's for a few years now, and recently got an'18 plate A7 55 tfsi. (65k mls) I have received this code (amongst others - less worrying..).
Message says:
Transmission:
P0C2A00 - Auxiliary Transmission Fluid Pump: Motor Stalled
Freeze frame
Priority: 2
Malfunction frequency counter: 1
Unlearning counter: 255
Odometer reading: 66057.3 miles
Transmission output speed: 0 RPM
Engine torque: -4 Nm
Engine rpm: 2444 RPM
Driving position: P
ATF temperature: 86 °F
Voltage terminal 30: 14.1 V
Selected gear: 1
Ctrl. mod., operating condition: Regular operation
Auxiliary pump for transmission, requesting function: Emergency run since calibration was not performed
Auxiliary hydraulic pump for transmission oil, current: 16 A
Oil pressure reservoir, pressure: 416.3 PSI
Pressure of clutch 1, actual value: 0 PSI
Pressure of clutch 2, actual value: 0 PSI
Clutch status: Neutral
Auxiliary pump for transmission, requesting function: Emergency run since calibration was not performed
I can clear the message when the car is warmed up and it seems to go away and car seems to work fine. When first just switched on though, it wont even let me select a gear.
Has anyone experienced anything similar at all?
Thanks for any input.
Cheers
JK
Thread
Thread Starter
Forum
Replies
Last Post
central50
A4 (B9 Platform) Discussion
19
Feb 12, 2026 08:32 AM
darthbader
Q5/SQ5 MKI (8R) Discussion
2
Mar 2, 2024 11:48 AM
audi83
Q5/SQ5 MKI (8R) Discussion
2
Aug 29, 2022 09:58 AM
