Hi, my audi a4 b7 intermittently goes into limp mode only when slowly accelerating from a stop. Car doesn't go into limp mode at cruising speed. When light turns green i just lightly pressed on the gas pedal and it goes into limp mode. There are no check engine light or codes. Any help would be greatly appreciated. Thanks
Hello! Well Common causes may include: 1 Faulty sensors (such as the throttle position sensor or mass airflow sensor 2 Clogged fuel injectors or a failing fuel pump. 3 Ignition system problems (spark plugs, ignition coils). 4 Transmission issues, including low fluid levels or a malfunctioning transmission control module. Cant tell exacly what part to change without doing a proper diagnostic! Please consult a professional mechanic nearby to perform a thorough diagnostic to address this issue properly
Thanks for this information.
Glad it was helpful!
What will a performance throttle body do, is it a big difference ?
Throttle bodies control how much air enters an engine. Performance ones boost power while keeping the right fuel/air ratio, so it has some difference
Hi, my audi a4 b7 intermittently goes into limp mode only when slowly accelerating from a stop. Car doesn't go into limp mode at cruising speed. When light turns green i just lightly pressed on the gas pedal and it goes into limp mode. There are no check engine light or codes. Any help would be greatly appreciated. Thanks
Hello!
Well Common causes may include:
1 Faulty sensors (such as the throttle position sensor or mass airflow sensor
2 Clogged fuel injectors or a failing fuel pump.
3 Ignition system problems (spark plugs, ignition coils).
4 Transmission issues, including low fluid levels or a malfunctioning transmission control module.
Cant tell exacly what part to change without doing a proper diagnostic!
Please consult a professional mechanic nearby to perform a thorough diagnostic to address this issue properly
Thank you