MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202541023847 A) filed by Bosch Global Software Technologies Private Limited; and Robert Bosch Gmbh on March 18, 2025, for An Electronic Control Unit (ecu) To Diagnose High Back Leakage Fault For Common Rail Injectors.

Inventors include Barath Murugan; and Srinidhi Balasundaram.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: AN ELECTRONIC CONTROL UNIT (ECU) TO DIAGNOSE HIGH BACK LEAKAGE FAULT FOR COMMON RAIL INJECTORS ABSTRACT The present disclosure relates to an Electronic Control Unit (ECU) 112 to diagnose high back leakage fault for at least one common rail injector 110 and a method for same...