Check Transaxle Light
WARNING: This page is about a different car, the 2003 Mercury Sable and 2003 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.
The Check Transaxle Light will flash when the transaxle has overheated 149°C (300°F). Other transaxle faults will also cause the Check Transaxle Light to flash. Currently, the KOEO bulb function test is not available on this powertrain control module (PCM) output. Diagnostic test-out may be completed for this PCM output by using the scan tool or WDS tester. The PIDs are:
- TCILF = NO (OK)
- TCILF = YES (BAD)