garajizOBD-II code · manufacturer-specific
P1425
Catalyst Temperature Sensor Failure
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P1425 mean?
P1425 is defined as “Catalyst Temperature Sensor Failure”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Citroen, Diğer, Peugeot: EGI Glow Plug Secondary Failure
- Kia: EVAP Purge Control Solenoid Circuit Low Voltage
- Volkswagen: Tank Ventilation Valve Short To Ground
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This page is general information; an exact diagnosis needs measurements and a technician’s check.