Conditions for Running the DTC

P0502

• DTC P0503 is not set.
• The accelerator pedal position is more than 8%.
• The engine is running.
• The system voltage is 9 - 32 V.
• The engine speed is 1, 500 - 6, 500 RPM.
• Engine torque is greater than 54 N.m (40 lb ft).

P0503

• The system voltage is 9 - 32 V.
• The engine speed is 200 - 7, 500 RPM.
• The transmission output speed is at least 292 RPM for 5 s.
• The transmission output shaft speed change is less than 124 RPM for 5 s.