P1621 Fault Code
You can find information about the P1621 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 P1621
"Engine coolant temperature"
Land Rover P1621
"Serial Data Link Dead Fault"
Chrysler P1621
"lmmobilizer System Fault"
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Commonly Affects
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