FixVault

Drive Cycle A

WARNING: This page is about a different variant/trim than selected.
Unit of measure Item Condition
P0601 Internal Control Module Memory Checksum Error Perform the drive cycle A twice.
P0604 Internal Control Module Random Access Memory (RAM) Error Perform the drive cycle A twice.
P062F Internal Control Module EEPROM Error Perform the drive cycle A twice.
P0712 Transmission Fluid Temperature Sensor "A" Circuit Low -
P0842 Transmission Fluid Pressure Sensor/Switch "A" Circuit Low -
P0843 Transmission Fluid Pressure Sensor/Switch "A" Circuit High -
P0890 TCM Power Relay Sense Circuit Low -
P0962 Pressure Control Solenoid "A" Control Circuit Low -
P0963 Pressure Control Solenoid "A" Control Circuit High -
P0966 Pressure Control Solenoid "B" Control Circuit Low -
P0967 Pressure Control Solenoid "B" Control Circuit High -
P160A Random Access Memory (RAM) Error Perform the drive cycle A twice.
P2530 Ignition Switch Run Position Circuit -
P2763 Torque Converter Clutch Pressure Control Solenoid Control Circuit High Perform the drive cycle A, then perform the drive cycle C.

Diagnostic procedure: 

  1. Start the engine.
  2. Depress the brake pedal and move the select lever to each range at an interval of five seconds.
    NOTE: Move the select lever in the following order: "P" → "R" → "N" → "D" → "N" → "R" → "P".