just bough a jaguar last week and wen i test drove it was immaculate. now it had check engine with cruise not available. i have codes P0306 p1314 p1316 p1000. i must also say there waS alot of rain the night i purchased it. any idea what it could be ? ive removed the TCM and checked for wetness it all feels dry. its a really nice car but im going to college icant afford fixes. its a 2002 Jag X-Type Sport with 121k miles. anybody please help

 

you can ignore p1000
the other 3 are misfire codes, cyl #6 particularly.
Are spark plugs original? 121K is probably too far if they are original. Might be a bad coil.

 

i wana say that it looks like theyve been changed before because when i checked the black (im guessing coils) had yellow markings on them. would the misfire cause the cruise not available tho ? thats what im afraid of ? its $450 for the tuneup coils plugs and gaskets. im just scared it will not take off the cruise not available. what do you think ?

 

i wana say that it looks like theyve been changed before because when i checked the black (im guessing coils) had yellow markings on them. would the misfire cause the cruise not available tho ? thats what im afraid of ? its $450 for the tuneup coils plugs and gaskets. im just scared it will not take off the cruise not available. what do you think ?

 

when i drive on the highway the cruise works fine. although its on limp mode it still runs great at 75mph as long as it doesnt go over 3000 rpm. ive been doing reading since i got the car. i checkd hoses visually, sprayed them to see if there was a leak, but nothing. the tcm was dry. has anybody else had this same situation with the limp mode ? i notice people post but some dont really post if they ever resolved it

 

Need to fix misfires before anything else & before they destroy cat(s). Coils die bit by bit so I'd say #1 suspect.