
2002 Hyundai Sonata 2.4L Hard Start
hey guys, well here we go. 02 hyundai sonata 2.4. customer complains of intermittent hard start, ses light. scanned, found p0171 lean code. fuel trims and o2 data looks fine, no vaccum leaks to be found. fuel pressure ok. maf readings seemed to be sluggish, so...
FIX posted 10/17/2008
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)8 Replies Received(Hide Replies)8 Replies Received
|
Message Closed w/FIX
|
VIN | KMHWF25S72 |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hard Start |
Occurs | Intermittently |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
2002 Hyundai Sonata
VIN | KMHWF25S72 |
Engine | 2.4 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hard Start |
Occurs | Intermittently |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |