DTC P1706-94: High Vehicle Speed Observed in Park - Unexpected operation: Action
- Prioritized steps to perform:
- Check battery charge and condition
- Read all DTCs and investigate any DTCs relating to battery voltage supply
- Using the Jaguar Land Rover approved diagnostic equipment, check for other transmission related DTCs and refer to the relevant DTC index
- Using the Jaguar Land Rover approved diagnostic equipment, reconfigure the transmission control module with the latest level software
- Using the Jaguar Land Rover approved diagnostic equipment, clear DTCs and retest
- If the fault persists, raise a Technical Assist (TA) for further support