P306d Peugeot — Fixed

Disclaimer: This guide is for informational purposes. Always consult a qualified mechanic for complex repairs.

Result: a loose ground bolt at the firewall was tightened and fixed one intermittent symptom. p306d peugeot fixed

If the MAP sensor is sending incorrect pressure data, the ECU will flag a "coherence" error even if the throttle is working perfectly. Disclaimer: This guide is for informational purposes