Torque CONVERTOR Engagement Test
NOTE:
If DTC P0741, P0743, P1740, P1741, P1742, P1743, P1744 or P1767 are retrieved during KOEO or KOER self-tests, see TEST C
under SYSTEM TESTS.
- Connect tachometer. Warm engine to normal operating temperature. Ensure transaxle fluid level is correct. Maintain about 50 MPH. Tap brake pedal with left foot.
- Engine RPM should increase when brake pedal is tapped and decrease about 5 seconds after pedal is released. If torque converter clutch operation is not as specified, see TROUBLE SHOOTING in FORD F4E-III (MAZDA FA4A-EL) OVERHAUL article.