Xj8 instrument lights not on when headlights on

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In words and pictures

Engine firing order

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Jun 7, 2022 - Hello y'all, I was wondering if anyone here knows the firing order of the Jaguar XJ8 2008 4.2 I need to replace an ignition coil on cylinder 6 (misfire and ...

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Jaguar XJ8 X350 corroded side marker fix - Aftermarket Garage

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Aug. 12, 2015 - I twisted out the socket in order to swap out the bulb but that wasn't happening. The bulbs are the kind the slide into the connectors so it should ... Missing: drivers ‎' Must include: drivers

Xj8 vdp psds are the correct type

tools socket set wrenches jacks lug nut socket replacement shock and sounds like you never done auto repair work so time will be unknown

Sounds like it is some type of 'limp home' mode.
It could be anything. It might be as simple as a bad Fuel Pump Relay. When you turn the Key to the ON position (not Start) can you hear a little buzz for about 1 second? That would be your fuel pump running. You need to see if the engine is getting gas and spark.

Go to autozone or similar they will scan and tell what light means. They should be able to reset my guess is a weak sensor.

Forget about fuse box id. Just test all fuses one by one with a test light until you find the bad one.

I don't know about this particular car, but you may have a relay problem as all the functions on main lights are done by relays due to the high current required, I would say your fuses are okay as you can get all the lights lights to work using a different control relay - if I have understood you correctly.

go to library sec 629-they hav chilton manuals with code analysis-if u stil cant decifer get another scan

I've had the same problem on my 2001. It turned out to be the battery. Apparently the voltage had dropped to the point that the computer began to malfunction. I'd first go to a battery shop and have it checked under load before looking for other solutions.