What does code P1404 mean?

Q: What does code P1404 mean?

Exhaust Gas Recirculation System Valve 2. P1404 on Chrysler vehicles indicates that the powertrain control module has detected a fault within the exhaust gas recirculation (EGR) system, specifically involving the EGR valve circuit or its position feedback. The computer monitors the EGR valve's electrical circuit and expected movement, and when the signal from the valve does not match commanded operation, it stores this code and illuminates the check engine light.

DTC codes / Chrysler codes / P1404

P1404 · ChryslerExhaust Gas Recirculation System Valve 2

P1404 on Chrysler vehicles indicates that the powertrain control module has detected a fault within the exhaust gas recirculation (EGR) system, specifically involving the EGR valve circuit or its position feedback. The computer monitors the EGR valve's electrical circuit and expected movement, and when the signal from the valve does not match commanded operation, it stores this code and illuminates the check engine light.

SystemPowertrain

Code typeChrysler specific

SeverityMedium

Fix difficultyIntermediate

AreaAuxiliary emission controls

Guidance is general and written for Chrysler vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.