Bosch 3 607 021 017 Electronic Control Module (ECM), also known as 3607021017. This Bosch ECM carries the part number 3 607 021 017 and is designed to provide electronic control functions for systems specified to use this exact module. The 3 607 021 017/3607021017 designation identifies the unit for installation in compatible equipment that requires this specific Bosch control module.
