P0302, p0335, p0202

Question edited for clarity, add maker and toss in some CAPS.
Question moved to model category.

99 XK8 Stereo Wiring Diagram

Jaguar Forums https://www.jaguarforums.com > xk8-xkr-x100-17

Nov 23, 2010 - I have seen multiple wiring diagrams throughout the site but none specifically for a 1999 XK8 Convertible Stereo with premium sound (Harmon ...

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1999 Jaguar XK8 Car Stereo Wire Colors and Locations

the12volt.com https://www.the12volt.com > installbay > stereodetail
1999 Jaguar XK8 Stereo Wiring ; Ground, Chassis ; Illumination, n/a ; Dimmer, n/a ; Front Speakers, 5 1/4" Doors.

The only place for routing would be on a dealer bulletin. You can get from www.alldata.com

..

not advisable since limp mode is designed to protect drive train and occupants and can actually shut down

You need to have the code read to find out the problem.

An OBD-II Code Reader can be purchased for about $20.

Go to http://www.jaguarforums.com/forum/xk8-xkr-17/ for specific answers to whatever problem the code identifies.

Very helpful people there at the Jaguar Forums, you should consider joining, it's FREE!

Tin opener

did you google these codes?

Both fault codes walk together, the first generated the second...

DTC P0202 - Cylinder 2 Injector Circuit Malfunction
P0202 means that the PCM detected a fault in the injector or the wiring to the injector. It monitors the injector and when the injector is activated, the PCM expects to see the voltage pulled "low" or close to zero. When the injector is switched off, the PCM expects to see a voltage that is close to battery voltage or "high". If it doesn't see the expected voltage the PCM will set this code. The PCM also monitors resitance in the circuit. If the resistance is excessively low or high it will set this code.

The symptoms for this code will likely be a misfire and a rough running engine. Poor acceleration. The MIL will also be illuminated.

The causes of a P0202 engine light code could be any of the following:
Bad injector. This is usually the cause of this code but doesn't rule out the possibility of one of the other causes
Open in the wiring to the injector
Short in the wiring to the injector
Bad PCM


DTC P0302 Code - Cylinder #2 Misfire
A P0302 code means that the the car's computer has detected that one of the engine's cylinders is not firing properly. In this case it's cylinder #2.

Symptoms may include:
the engine may be harder to start
the engine may stumble / stumble, and/or hesitate
other symptoms may also be present

A code P0302 may mean that one or more of the following has happened:
Faulty spark plug or wire
Faulty coil (pack)
Faulty oxygen sensor(s)
Faulty fuel injector
Burned exhaust valve
Faulty catalytic converter(s)
Running out of fuel
Poor compression
Defective computer


If need additional details, just contact us clicking the links. Hope this helps.

Ihad the same problem with my 1999 xk8.
required a transmission rebuild. cost approx.2000

P1647 Linear O2 Sensor Control Chip (Bank 2)
P1646 Linear O2 Sensor Control Chip (Bank 1)
U have a lean engine air/fuel mixture for unknown reasons, check for vacuum leaks.

It just needs resetting.Hold each window switch down until you hear a click at the top and then go down all the way and hold until it clicks at the bottom of its travel.A low battery will cause this sometimes or a  battery change.Tony/Hills Motors, San Mateo, CA

go to autozone have them scan it and then clear it record the trouble code and then clear it another option is disconnect the battery both positive and negative and make a jumper wire between the 2 terminals make sure that you disconect the battery very importan