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Jaguar
X-Type
Trouble Codes
P Codes (Powertrain)
P0100 - P0199
P0174
2003 jaguar
2003 JAGUAR X-TYPE
145,000 MILES • 6 CYL • AWD • AUTOMATIC
ONTAY
MEMBER
1 POST
how can i fix my 2003 jaguar x type code p0174 and p0171
Jan 24, 2011 at 7:43 PM
RASMATAZ
✓
Experienced Mechanic
75,988 POSTS
Lean fuel condition could be caused by one of the following below:
1.Vacuum leaks
2.EGR and PCV valve.
3.Low fuel pressure.
4.Dirty fuel injectors.
5.Mass Air Flow Sensor.
6.Oxygen Sensor.
Mar 9, 2011 at 8:31 PM
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