UHS HardwareStaff Answer
Jul 17, 2026 - 01:27 PM
The Fiat SIP22 key, SKU K-SIP22, uses a standard Philips ID 46 transponder chip, not a separate “special encryption” chip. This SIP22 transponder key is commonly listed for 2012–2018 Fiat 500 and 2014–2018 RAM ProMaster applications, and the UHS product specifications identify the chip as PHILIPS ID 46.
