garajizOBD-II code · manufacturer-specific
P1490
Power To Fan Circuit Overcurrent
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P1490 mean?
P1490 is defined as “Power To Fan Circuit Overcurrent”.
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.
- Dodge, Jeep, Plymouth, Pontiac: Low Speed Fan CTRL Relay Circuit Open Or Shorted
- Mitsubishi: Low Speed Fan Control Relay Fault
- Citroen, Diğer, Peugeot: Secondary Air Relief Solenoid Circuit Malfunction
- Nissan: Vacuum Cut Valve Bypass Valve Circuit
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This page is general information; an exact diagnosis needs measurements and a technician’s check.