
1999 Jaguar XJ8 4.0L Excessive Emissions, Hesitation, MIL Lamp on
Vehicle came in with a check engine light on P0171 and P0174. Smoke test intake and found PCV hoses leaking and quick disconnect for brake booster. Replace O-ring in quick disconnect and replace both PCV hoses, intake gaskets and install new spark plugs. Reche...
FIX posted 2/14/2011
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Message Closed w/FIX
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VIN | SAJHD1045X |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Hesitation, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
1999 Jaguar XJ8
VIN | SAJHD1045X |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Hesitation, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |