garajizOBD-II code · manufacturer-specific
P1422
Port Air Relief Circuit Malfunction
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P1422 mean?
P1422 is defined as “Port Air Relief Circuit Malfunction”.
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 Temperature Sensor Failure
- Subaru: EVAP Purge Control Solenoid Valve Circuit High Input
- Volkswagen: Secondary Air Injection Valve Circuit Short To B+
- BMW: Secondary Air System Bank 2
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This page is general information; an exact diagnosis needs measurements and a technician’s check.