Case IH

This category covers SCR, AdBlue and NOx repair-support tools for Case IH tractors and combines - Puma, Maxxum, Magnum, Optum, Steiger and Axial-Flow built with FPT Tier 4 Final engines and a Bosch EDC17CV41 control unit. They are intended for independent workshops, mobile diagnostics engineers and machinery dealers, for fault diagnosis, NOx signal verification and controlled workshop testing while the OEM component is on order. Compatibility is determined by the engine and the ECU, not by the model name. Case IH kept the same model names across the Stage IV to Stage V change, so check the build year and the ECU label before you order.