Supercharger Intercooler Water Pump

Supercharger Intercooler Water Pump

Description
Functionality of the intercooler water pump is monitored by comparing the air temperature entering and leaving the supercharger. If the difference in temperatures exceeds the threshold for longer than the defined time period a failure judgement is made. Should the failure be logged on two consecutive drive cycles then the appropriate DTC will be logged.





If the above table does not include details of the following enabling conditions: - IAT, ECT, vehicle speed range, and time after engine start-up then the state of these parameters has no influence upon the execution of the monitor.