
2001 Hyundai Sonata 2.4L MIL Lamp on
Help please... We have a 2001 Hyundai Sonata,2.4L 4cyl, automatic. The code is a P0171,lean exhaust bank 1. LTFT is 16.4% Replaced the fuel filter,regulated fuel pressure at idle is 41 PSI and about 47 PSI unregulated. Could not get fuel pump volume specs or c...
FIX posted 2/12/2006
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Message Closed
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VIN | KMHWF25S1A |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / MPI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cruise |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed
Vehicle Data
2001 Hyundai Sonata
VIN | KMHWF25S1A |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / MPI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cruise |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |