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2004 Hyundai XG350 3.5L Poor Idle Quality, Hesitation, MIL Lamp on
hey all, Got this hyundai that's giving me trouble. Fuel trims are at -20, o2 senors are switching and seam to be reading accurately maf voltage is 1.5v at idle. According to my modus and Mitchell @ idle maf should read .5v its exactly 1v off. sensor had alrea...
FIX posted 7/21/2011
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Message Closed w/FIX
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9 Replies Received
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Related Documents & Media | VIN | KMHFU45E94 |
| Engine | 3.5 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, MIL Lamp On |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2004 Hyundai XG350
| VIN | KMHFU45E94 |
| Engine | 3.5 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, MIL Lamp On |
Trouble Codes
| P0172 | Fuel System Too Rich (Bank 1) |
| P0175 | Fuel System Too Lean (Bank 2) |
Video