
1995 Buick Riviera 3.8L Poor Idle Quality, MIL Lamp on
Good afternoon to all, Riviera came in on hook for no start, I replaced the fuel pump and filter and It fired up and ran great. I checked codes because customer stated cel and traction light was coming on. Found PO131. I figured it was from the pump dying so I...
FIX posted 7/20/2007
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Message Closed w/FIX
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VIN | 1G4GD22K95 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | Not OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage |
Message Closed w/FIX
Vehicle Data
1995 Buick Riviera
VIN | 1G4GD22K95 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | Not OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage |