2002 Volkswagen Passat GLX 4 Motion 2.8L Excessive Emissions, MIL Lamp on
Customer came in with check engine light on and 2 codes, p0172 and p0175. System rich. Traced problem to fuel pressure reading at 100 psi. Replaced the fuel pressure regulator. no improvement. Removed return line and ran fuel into a can. Pressure dropped to no...
Summary posted 1/30/2008
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Vehicle Data2002 Volkswagen Passat GLX 4 Motion
Trouble Codes
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Message Closed w/Summary
Vehicle Data
2002 Volkswagen Passat GLX 4 Motion
VIN | WVWYH63B22 |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Occurs | Always |
Misc. | 4Motion |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |