They clean the butterfly valve or replace the unit entirely, thinking the sensor inside is failing at low angles.
) to watch the "requested" vs. "actual" intake pressure while idling. Clear & Test Drive: p306d peugeot fixed
This is a very common fix for P306D. If the purge valve stays open or the canister is damaged, it introduces extra air into the intake that the ECU isn't expecting, causing a pressure mismatch. They clean the butterfly valve or replace the
They clean the butterfly valve or replace the unit entirely, thinking the sensor inside is failing at low angles.
) to watch the "requested" vs. "actual" intake pressure while idling. Clear & Test Drive:
This is a very common fix for P306D. If the purge valve stays open or the canister is damaged, it introduces extra air into the intake that the ECU isn't expecting, causing a pressure mismatch.
