
2005 Jaguar Vanden Plas 4.2L MIL Lamp on, loss of power
Hello all. And thank you in advance. I have a few questions.. We have this 2005 Jaguar 4.2l non-supercharged engine, that keeps setting codes P0171 and P0174, system lean bank 1 & 2. We performed all the basic tests and verified fuel pressure is in spec ([...]...
FIX posted 7/3/2014
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Message Closed w/FIX
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VIN | SAJWA82C95 |
Engine | 4.2 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / Engine performance |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Loss of Power |
Occurs | Intermittently |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2005 Jaguar Vanden Plas
VIN | SAJWA82C95 |
Engine | 4.2 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / Engine performance |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Loss of Power |
Occurs | Intermittently |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |