
2004 Buick Rendezvous CX 3.4L MIL Lamp on
This van intermittently sets code PO131 for #1 O2 sensor low [...] usually takes around 6000 miles to do [...] I check it out the sensor is working good and van is not running [...] data shows it happening at highway speed with coolant temp at 190 degrees and ...
Summary posted 4/28/2016
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Message Closed w/Summary
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VIN | 3G5DB03E04 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage |
Message Closed w/Summary
Vehicle Data
2004 Buick Rendezvous CX
VIN | 3G5DB03E04 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage |