nellymcl Posted December 26, 2021 Share Posted December 26, 2021 Hi All I am a new member here so firstly thanks for the support. I have a 2.0 TDi Auto Quattro Black Edition (2017). I love my car and have had it for over 3 years now. A few days ago I got a flashing coil light on the dashboard during part of a half hour journey. This did not come back on since then in the 2-3 other journeys I have done. I did manage to get the fault codes which are below 2 Faults Found: 5290 - Throttle Actuator Control Circuit P2100 00 [100] - Open Circuit Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2 Fault Frequency: 7 Mileage: 54579 km Date: 2021.12.23 Time: 18:03:40 Engine RPM: 956.00 /min Normed load value: 20.4 % Vehicle speed: 11 km/h Coolant temperature: 89 °C Intake air temperature: 55 °C Ambient air pressure: 1000 mbar Voltage terminal 30: 14.400 V Unlearning counter according OBD: 40 Mass airflow sensor 1 bank 1 airflow: raw value: 516.6 mg/stroke Throttl.valve adapt. 1 bank 1: posit feedback - Specified value: 0.00 % Throttl.valve adapt. 1 bank 1: posit feedback - Actual value: 0.00 % Throttl.valve adapt. 1 bank 1: posit feedback - Offset closed: -0.09 % Throttle valve adapter 1 bank 1: monitoring - status-Bits 0-7: 0 Throttle valve adapter 1 bank 1: monitoring - status-Bits 0-7: 0 Throttle valve adapter 1 bank 1: monitoring - status-Bits 0-7: 9 Throttle valve adapter 1 bank 1: monitoring - status-Bits 0-7: 55 Throttl.valve adapt. 1 bank 1: posit feedback - Raw voltage: 4496.4 mV 5296 - Throttle Valve Actuator Module (J338): Motor Circuit P2102 00 [032] - Signal Low Intermittent - Not Confirmed - Tested Since Memory Clear Freeze Frame: Fault Status: 00000001 Fault Priority: 2 Fault Frequency: 1 Mileage: 54576 km Date: 2021.12.23 Time: 18:00:50 Engine RPM: 1477.50 /min Normed load value: 92.2 % Vehicle speed: 96 km/h Coolant temperature: 90 °C Intake air temperature: 87 °C Ambient air pressure: 1000 mbar Voltage terminal 30: 14.420 V Unlearning counter according OBD: 39 Mass airflow sensor 1 bank 1 airflow: raw value: 731.2 mg/stroke Throttl.valve adapt. 1 bank 1: posit feedback - Specified value: 0.00 % Throttl.valve adapt. 1 bank 1: posit feedback - Actual value: 0.00 % Throttl.valve adapt. 1 bank 1: posit feedback - Offset closed: -0.09 % Throttle valve adapter 1 bank 1: monitoring - status-Bits 0-7: 0 Throttle valve adapter 1 bank 1: monitoring - status-Bits 0-7: 0 Throttle valve adapter 1 bank 1: monitoring - status-Bits 0-7: 8 Throttle valve adapter 1 bank 1: monitoring - status-Bits 0-7: 55 Throttl.valve adapt. 1 bank 1: posit feedback - Raw voltage: 4496.4 mV There was also a little smell of what I think is diesel when driving, but only on the journey after this happened. Any thoughts? Thanks! Quote Link to comment Share on other sites More sharing options...
Steve Q Posted December 27, 2021 Share Posted December 27, 2021 P2100 appears to be a common problem. Here's a thread on how to fix it: https://www.audi-sport.net/xf/threads/throttle-body-inlet-manifold-flap-p2100-p2101-p2102-error-remedy.244930/ 1 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.