P1553 Fault Code
You can find information about the P1553 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
Audi P1553
"Barometric/manifold pressure signal ratio out of range"
Hyundai P1553
"Idle air control (lAC) valve – closing coil circuit – open circuit"
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