October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Engine Coolant Temperature Sensor

Individual component testing is not available from manufacturer. If a Engine Coolant Temperature (ECT) sensor or wiring circuit failure exists, a DTC may be stored in the powertrain control module. See ECT sensor related diagnostic test. See DIAGNOSTIC TROUBLE CODE DEFINITIONS in SELF-DIAGNOSTICS - CONCORDE, INTREPID & 300M article.