
1995 Buick Park Avenue Ultra 3.8L MIL Lamp on, p0171
replaced o2 this solved p0132, but p0171 popped back up?? o2 switches slow at idle(stays lean) and switches o.k. under load.
FIX posted 9/22/2009
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Message Closed w/FIX
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VIN | [No VIN Available] |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | Not OBD-II Compliant |
Symptoms | MIL Lamp on, P0171 |
Occurs | Always |
Trouble Codes
P0132 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage |
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
1995 Buick Park Avenue Ultra
VIN | [No VIN Available] |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | Not OBD-II Compliant |
Symptoms | MIL Lamp on, P0171 |
Occurs | Always |
Trouble Codes
P0132 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage |
P0171 | Fuel System Too Lean (Bank 1) |