Welcome to the Jaguar Owners' Club!

Membership is completely free, and our community is built by enthusiasts, for enthusiasts. We’re a proudly independent, non-official club, so all the help and opinions you’ll find here come directly from members with real experience of Jaguar Ownership from REAL people.

Join the club! Become part of the community!

XJ8 4.0 AUTO BOX PROBLEMS

Followers

June 18, 20187 yr

Hi guys

I have a problem with the auto box on my 1999 XJ8 4.0 it appears to be stuck in park,

I have done a diagnostic check and it has come up with the following codes

P0706

P0358

P1646

It appears that after reading other articles on the forum the p1646 code comes up regularly on X types

P0706 relates to the J gate or selector cable D to 4th switch or rotary position switch circuit.

P0358 relates to coil no 8 electric feed. I have fitted new coils and plugs in the last month as the car had a miss fire.

Also since the car has been standing all the interior lights have stopped working and the fuse for the BPM keeps blowing.

Any help with the above would be much appreciated.

Report

June 19, 20187 yr

Hi Kevin --The first thing is to welcome you to the club I'm sure everyone will try to help you with your problems.----

The first thing I will ask is --Make sure you are using the correct battery for the car and that it is fully charged.?????

Frank

Report

Scorpion® Automotive

Latest Deals

Scorpion® Vehicle Tracker Offer - Next Generation CAN-Bus Immobilisation

Disclaimer: As the club is an Scorpion® Partner, The club may be compensated if you make a purchase via Scorpion® links

Create an account or sign in to comment

Followers

Go to topic listing

JAGUAR CELEBRATES 90TH ANNIVERSARY
JAGUAR CELEBRATES 90TH ANNIVERSARY

Two Visionaries. One Ethos. Ninety Years Apart

Jaguar marks 90 years of fearless design with a poignant moment: SS Jaguar and the brand’s most recent release, Type 00, appear outside The Chancery Rosewood. The property’s fusion of mid‑century, modernist lines and contemporary British artistry reflects Jaguar’s own artistic endeavour.
JOC Admin

December 5, 2025Dec 5
Featured by JOC Admin

December 5, 2025Dec 5
CLUB OFFER - Scorpion® Automotive Security
CLUB OFFER - Scorpion® Automotive Security

VEHICLE SECURITY CLUB OFFER Due to the amount of rising car thefts being reported, the Club has been working with Scorpion® Automotive to get one of the best security solutions for car owners. Fitting an Immobiliser and Tracker in your car boosts security, helps recover it if stolen, lowers insurance costs, and provides real-time location updates, offering peace of mind and enhanced vehicle protection. By securing your car with Scorpion® Automotive, you can also benefit from a free LIFETIME* Premium Membership with the Jaguar Owners' Club. Purchase an Automotive Immobiliser or Tracker for your Jaguar from Scorpion® Automotive by initially clicking through the link. Once fitted, you can then apply for a free Lifetime Premium Membership with the Jaguar Owners Club. Visit the Scorpion® Automotive Website -> Once purchased, apply for your Premium Membership offer here. It's a manual process and once we have processed you will be entitled to a free Lifetime* Premium membership. The X-series uses a combination of buttons and switches in your car to enable/disable the immobiliser. You can choose any combination of buttons making it unique to yourself and your car. X-Series is an invisible and undetectable CAN Bus Immobiliser that protects from modern vehicle theft techniques such as key relay attacks. The latest technology is used to give vehicles the highest level of protection with the immobiliser automatically activating as soon as the ignition is turned off. Visit the Scorpion® Automotive Website -> Club may receive a small commission when purchasing an Immobiliser or Tracker via Scorpion® Automotive. *Lifetime membership denotes lifetime of the club.
JOC Admin

September 4, 2025Sep 4
Featured by Guest

October 29, 2025Oct 29
Jaguar Icons
Jaguar Icons

EXPLORE THE VEHICLES THAT HAVE IMMORTALISED JAGUAR ON THE TRACK AND ON THE ROAD FOR OVER 70 YEARS

Click the link below and jump back to the past by reviewing the wonderful machines that left the factories over the decades, if only just to remind you of the models when Jaguar built some of the best cars in the world !

https://www.jaguar.co.uk/about-jaguar/jaguar-icons.html

Article courtesy of the official Jaguar website https://www.jaguar.co.uk/
JOC Admin

September 9, 2025Sep 9
Featured by JOC Admin

September 9, 2025Sep 9
25th of April visit to Angelsay Motor Museum
25th of April visit to Angelsay Motor Museum

Do you live in North Wales or Shropshire Borders or just fancy a day out with Like minded Jaguar Owners? Meeting near Llangollen North Wales if you would like to drive in convoy. All models and ages of Jaguar very welcome. Please contact Aubrey Admin for details.
- 0 replies
Aubrey

March 18, 2025Mar 18
Featured by Guest

March 18, 2025Mar 18
Myton Jaguar Parts
Myton Jaguar Parts

Now part of Jaguar Land Rover, owned by Tata Motors, Jaguar continues to innovate, blending its racing heritage with modern luxury and sustainability, as it shifts towards electrification with models like the all-electric I-PACE. At Myton Automotive we have great range of Jaguar parts and Jaguar spares, and we also specialise in sourcing parts direct from the manufacturers, passing the savings onto our customers.
JOC Admin

December 5, 20241 yr
Featured by Guest

December 5, 20241 yr