
1996 Volvo 850 GLT 2.4L MIL Lamp on
Need to know how a pulsed evap line is running a fuel pressure regulator, they are on the same line. With a vacuum pump on regulator, brings pressure down, fuel trim goes down. Any help please, where are the Volvo guys?
FIX posted 2/19/2008
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VIN | YV1LS5545T |
Engine | 2.4 L / 5 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
Message Closed
Vehicle Data
1996 Volvo 850 GLT
VIN | YV1LS5545T |
Engine | 2.4 L / 5 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |