The DTC code P0358 in a Audi vehicle is a sign that the onboard computer has registered the following anomaly:
"Ignition Coil G Primary/Secondary Circuit Malfunction"
Despite being a generic fault, how it affects performance and where the physical problem is located changes a lot depending on the specific Audi model you drive.
Find out if you can keep driving or if you urgently need to stop. Connect an onboard reader and let CarWatch decipher exactly what's wrong with your Audi.
👉 Diagnose my Audi for FreeTo clear the engine light and read the P0358 code from your phone, you need an OBD2 adapter compatible with the Audi ECU.
🛒 View Compatible Scanner on Amazon