P1490 Fault Code
You can find information about the P1490 fault code on this page.
BE WARNED! This particular code can mean a different thing depending on what make the car is, check below.
Manufacturer-Specific Meanings
Jeep P1490
"Low Speed Fan CTRL Relay Circuit"
Dodge P1490
"Low Speed Fan CTRL Relay Circuit"
Chrysler P1490
"Low Speed Fan CTRL Relay Circuit"
Infiniti P1490
"Vacuum Cut Valve Bypass Valve (Circuit)"
Nissan P1490
"Vacuum Cut Valve Bypass Valve (Circuit)"
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Commonly Affects
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