Monitors, Trips, Drive Cycles and Readiness Codes

Transaxle Drive Cycle Test

NOTE: The Transaxle Drive Cycle Test must be carried out exactly. Faults have to occur consecutively for codes P0731, P0732, P0733 and P0734 to be set, and 5 times consecutively for continuous codes, P0741 and P1741.

NOTE: When carrying out the Transaxle Drive Cycle Test refer to the Solenoid Operation Chart for correct solenoid operation. For additional information, refer to Pinpoint Tests-Non OSC Equipped Vehicles. Pinpoint Tests - Non OSC Equipped Vehicles

1. Record and then erase Quick Test codes.
2. Warm engine to normal operating temperature.
3. Make sure transmission fluid level is correct.
4. With transaxle in (D) position, press transmission control switch (TCS) (LED lamp should illuminate) and moderately accelerate from a stop to 64 km/h (40 mph). This allows the transaxle to shift into 3rd gear. Hold the speed and throttle opening steady for a minimum of 15 seconds (30 seconds above an altitude of 4000 feet above sea level).
5. Press TCS (LED lamp should turn off) and accelerate from 64 km/h (40 mph) to 80 km/h (50 mph). This allows the transaxle to shift into 4th gear. Hold the speed and throttle opening steady for a minimum of 15 seconds.
6. With the transaxle in 4th gear and maintaining steady speed and throttle opening, lightly apply brake pedal (to operate stop lamps). Then hold the speed and throttle steady for an additional 5 seconds (minimum).
7. ]Brake to a stop and remain stopped for a minimum of 20 seconds.
8. Repeat Steps 4 through 6 at least 5 times.
9. Carry out Quick Test and record continuous codes. Reading and Clearing Diagnostic Trouble Codes