P1490

P1490 OBD Code Definition:
P1490 Low Speed Fan CTRL Relay Circuit
P1490 OBD Code Description:

OBD Code P1490

Low Speed Fan CTRL Relay Circuit

OBD Code P1490

Secondary Air Relief Solenoid Circuit Malfunction

OBD Code P1490

Vacuum Cut Valve Bypass Valve (Circuit)

OBD Code P1490

Secondary Air relief solenoid circuit malfunction

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