Jaguar Repair Problems? Ask a Jaguar Repairs Expert.
This is usually caused by the parking brake module and it is caused by the low voltage. First I recommend we fuly recharge and have the battery tested to make sure it is not weak. Then disconnect the negative battery terminal cable for about 30 minutes. Reconnect it and start the engine. Pump the brakes then while holding your foot ont he brake pull up the parking brake switch then see if it will disengage. If not let me know.