2003 Lexus LS430 4.3L MIL Lamp on
brought to me from dealer, they replaced sensor and no change. What happens is when on graph you se the sensor work then it goes flat line for a period of time then it may come back for a few frames then gone no ryhme or reason. I had lexus send me another sen...
FIX posted 1/25/2013
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Vehicle Data2003 Lexus LS430
Trouble Codes
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Vehicle Data
2003 Lexus LS430
VIN | JTHBN30F63 |
Engine | 4.3 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0051 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Low Voltage |