Hi Guys
Jaguar 1999 3.2L V8, Got new code P1646, we have just replaced the coils, and now getting this code, just cleaned the sensor, but has anyone got any ideas how to fix without buying a new one yet!!!!! . plus would it make the Jag run rough.
I had P0357 code ignition coil G come up yesterday, I have changed it and wiped the codes clear and is still coming up, could it be it be the spark plugs??? which have also been cleaned. can anyone help!!!!.


Thanks Loblue

 

Other members had same problem

https://www.jaguarforums.com/forum/x...646-what-2856/

Fiddly to replace, but not hugely expensive.

It is the left hand one,(sitting in the car)