P1400 OBD Trouble Code

1 result found

P1400 - Mercedes-Benz
Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description

Exhaust gas recirculation (EGR) solenoid - circuit malfunction
Cause

Wiring, EGR solenoid, hose(s), ECM

Try also: https://www.obd-codes.com/p1400