“Difference between setpoint rail pressure and actual rail pressure exceeds maximum threshold for a defined time in closed-loop regulation mode.”
In plain English, the engine control module has performed a self-diagnostic check on the electrical circuit of the exhaust particulate matter sensor and found that the voltage signal is incorrect. This is an , not necessarily a mechanical one. renault dtc f00316
Disclaimer: This guide is for informational purposes. Always consult your vehicle’s service manual and follow proper safety procedures when working on exhaust or electrical systems. “Difference between setpoint rail pressure and actual rail