Initial Inspection and Diagnostic Overview
19. MISCELLANEOUSParameters and conditions to begin closed loop operation
General
To prevent damage of the HO2S caused by thermal shock it is necessary to delay the electrical driven heat up until the dew point of the water in the exhaust gas.
Parameters evaluated to begin closed loop (first control loop + second control loop) are listed in "Condition Closed Loop" of this folder.