DTC P0401 code: Exhaust gas recirculation (EGR) system -insufficient flow detected. Fault type Drive system in category Flue gas emission defect.
Error or fault (reason, cause): Hose leak/blockage, basic setting not carried out (if applicable), wiring, EGR valve, EGR solenoid, ECM.
Error Code DTC / Diagnostic Trouble Code:
P0401
.
Hexadecimal Code: 0401
.
The orange color P0401 indicates car fault. What to do when the car started to show P0401 error. After starting the car a signal P0401 lights orange. What means P0401 in orange color. Auto P0401 error repair code.
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