What is code p1000 and p0305 mean on a jaguar 2003 s-type

SOURCE: need to know what a p1000 diagnostic code means for a jaguar s ty

Looks like you have acommunication problem with the computer, it is going in to safe mode. Check all computer connections before you go to jaguar.
I have attached a picture of the error code.
hope this helps

SOURCE: 2003 jaguar s type what does p 1000 code mean

It shows that your fault management system has been recently reset. It will not bring on the engine management light. For more info on fault codes goto
http://www.bluejag.co.uk/

SOURCE: 2003 jaguar s type what does p 1000 code mean

If the Dianosis test Code P1000 is flagged after DTCs have been cleared, all engine management OBD diagnostic monitor drive cycles HAVE NOT BEEN COMPLETED. See http://www.bluejag.co.uk for further details on this

SOURCE: Ihave a 2003 Jaguar S-Type, What do PO133, PO153

You might check this site out for Jag codes. Oxygen sensors can be a sticky job, they're screwed into exhaust and can literally weld themselves in place. Plus in most cases you need special wrench/socket to get around the sensor. (they can be a real pain)

http://www.obd-codes.com/