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Matt
Matt, Mechanical Engineer
Category: Jaguar
Satisfied Customers: 22929
Experience:  BEng hons Mech engineering, in auto industry 22 years
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I have a 2002 2.1 v6 petrol x type the engine light came on

Customer Question

i have a 2002 2.1 v6 petrol x type the engine light came on showing 3 codes po332 knock sensor po341 camshaft position circuit range/performance po346 camshaft position circuit range/performancebank 2
Submitted: 5 months ago.
Category: Jaguar
Expert:  Matt replied 5 months ago.

Hello

to have issues with both cam position sensors is a little fishy so I'd 1st check that the wiring loom to both sensors and the solenoids is in good condition with no chafe damage

I'd also check the condition of the engine oil, as dirty oil can also give the variable cam pullies problems

if the oil is black then change it and its filter

if thats all OK then I'd check that knock sensor harness is also OK and if it is then it may have to be replaced, this is quite a lengthy process as its buried under the inlet manifold

see here

http://www.jaghelp.com/2012/02/knock-sensor-removal-on-25-x-type.html

Expert:  Matt replied 4 months ago.

Hi
do you still need help?
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Thanks Matt