garajizOBD-II code · manufacturer-specific
P1401
Glow Plug Monitor Fault (Bank #2)
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Minor (2/5)
- Can I keep driving?
- Usually safe to drive
What does P1401 mean?
P1401 is defined as “Glow Plug Monitor Fault (Bank #2)”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Citroen, Diğer, Peugeot: DPFE Circuit High Input
- Mazda: DPFE Sensor Circuit High Input
- Ford, Lincoln, Mercury: Differential Pressure Feedback Electronic Sensor Circuit High Voltage
- Kia: EGR Control Solenoid Circuit Signal Low
- Mercedes-Benz: EGR Lifting Sender B283
- Nissan: EGR Temperature Sensor
- Lexus: EGR Valve Position Sensor Circuit Malfunction
- Volkswagen: EGR Valve Power Stage Short To Ground
- Kia: EVAP system malfunction
- Jaguar: Exhaust Gas Recirculation Valve Postion Circuit
- Subaru: Fuel Tank Pressure Control System Performance
- BMW: Heated Catalyst Current Too High During Heating Bank 1
- Toyota: Sub-Throttle Position Sensor Range Performance Problem
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This page is general information; an exact diagnosis needs measurements and a technician’s check.