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Richard, Jaguar Technician
Category: Jaguar
Satisfied Customers: 15545
Experience:  12 years at a Ford/Lincoln Mercury and Jaguar dealer as technician and shop foreman.
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2005 jaguar x-type: 2.0 diesel wont start and i..fault codes

Customer Question

My 2005 jaguar x-type 2.0 diesel wont start and i am getting the following fault codes from the computer.
1. Air pipe and brake
2. IAT circuit
Submitted: 6 years ago.
Category: Jaguar
Expert:  Richard replied 6 years ago.
Hello and welcome to

So the vehicle stalled and now the engine will crank but not start? Do you know the fault code numbers?
Customer: replied 6 years ago.
Regretfully not only tried to memorize the description

1. IAT Circuit
2. Air pipe and brake

Otherwise your correct the engine will crank but wont start.
At the shop the mechanic showed me that the engine was not getting any diesel.

Customer: replied 6 years ago.
Hi again,

Just got the fault code for which is

P0110 IAT Circuit Malfunction
Customer: replied 6 years ago.
HI again, the other error code is P0235 Turbocharger sensor A Mailfunction.

Expert:  Richard replied 6 years ago.

Sorry for the delay.


FIrst we should check the filter to see if it is clogged. Then check the connections at the air flow meter sensor. Neither code would cause the no fuel problem which is why I think we need to start at the filter.