Hi

1994 3.2 xj6, bit relluctant to pay £80 for one to find out thats not my problem.

Cheers all mark

 

Hi Mark,

What are the symptoms leading you to want to try replacing the CPS or CKPS? Also, is your car an 1994 X300 or a 1994 XJ40?

If you're fairly certain the CPS (XJ40 terminology) or CKPS (X300 terminology) is a prime suspect, I would recommend you fork out for a new one, because it is one of the common causes of sudden no-starts and keeping a spare in the boot/trunk is a good idea anyway.

Cheers,

Don

 

There is a test procedure in manual.

 

Hi Don
Couple of missfires coming home in it.Stalled pulling onto driveway.Tryed to start next day and doesnt want to know.Ive got fuel and spark so i was working on the elimination process.
Cheers Mark

 

Does the tach move while cranking?

 

Hi Mark,

I see that your signature line shows your car as a '95 - I was confused by your OP.

Ross' question about the tach reading while cranking is the most relevant right now so let us know.

Cheers,

Don

 

Just to finish this post.It turned out to be the crank sensor thanks for advice from all im sure i will be back for more in the future..