Check engine light VCM code "FUEL 14"?

With the car in key position 2, the position right before you turn it to start, hit the VCM button on the right trip meter, you will get a code.

fuelfail37 is a egr problem it should not be there on your aj6 engined car has its not got a egr valve? on a uk spec it has not got one. car in the us spec it may have one in which case its siezed/stuck or the solenoid or wiring to it is at fault.try and clear it by disconnecting the battery for a few minutes then reconnect

Code 44 means that the oxygen sensor is signaling the computer that the fuel mixture is bad - too rich or too lean.

this has to do with the engines ability to warm up and meter the fuel. either the thermostat is sticking or the coolant temp sensor is out of range. there are 2 of them at least, one for the guage and one for the pcm. if you find it is the t-stat sticking, replace with jaguar parts.

code 24 is the ignition amplifier circuit

Fuel fail 46 is emission related and if I remember is related to the oxygen sensor/catalyst. I would reset the code by disconnecting the battery for 45 second and if it comes back on then start with a proper diag.
DO NOT REMOVE THE BATTERY TERMINALS UNTIL YOU MAKE SURE YOU HAVE THE RADIO CODE
Your welcome to email me with any other issues and if you dont have the radio code
[email protected]

Hi

Lamba Sensor Faulty. (Oxygen Sensor) On the exhaust down pipe.

Good Luck !

A FixYa would be nice... Thanks.....John.

this is the most common error code, just means the one of the nods in fuel pump misfired, on every model other than the ones for usa market, after clearing the error code on vcm the check engine light would reset. for our cars its programmed to stay on.
also get fail 17 fuel 17 same thing
it will not effect the running of the car or its performance
may run a little rich

easy way to check if its getting gas is to take off the breather hose and pour some gas in then put it back on before you try to start it if it starts or even try's too then its fuel pump

FF22 is Fuel Pump Drive failure
ECU looks for sognal to the fuel pump relay.

found in jaguar-forum:
"I'm 99% sure that you have a bad fuel pump connector sending a high resistance fault to the CPU. Check your fuel pump connector at the pump. There is a very short harness in the trunk behind the spare tire and the panel behind it. I think the wires are red and blue? Anyway, the tough part is where they tend to go bad is actually at the pump in the top of the tank. You will not be able to get to it unless you have very small hands. You can get to it easier by dropping the tank a little, you probably won't have to remove the lines, just the tank straps. I have seen this connector overheat and burn. Try and clean it up and apply white grease to it.
If you start to have stalling problems in the future, strongly suspect this. Jumping the fuel relay gave me a little extra juice to the pump so I could move the car."