
2002 Volvo S40 1.9L MIL Lamp on
Thank you in advance for all your help and this is my first posting. This 2002 Volvo is setting p0171 lean bank 1, 19.0 LTFT, I have monitored O2 sensor, MAP sensor, temp sensor and MAF sensor all look to be normal. I have used a smoke test on intake no leaks ...
FIX posted 10/1/2010
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Message Closed w/Summary
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VIN | YV1V529592 |
Engine | 1.9 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/Summary
Vehicle Data
2002 Volvo S40
VIN | YV1V529592 |
Engine | 1.9 L / 4 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |