
2002 Toyota Sequoia SR5 4.7L MIL Lamp on
Need help on this in a bad way. Changed all O2 sensors with Toyota parts including thermostat and temp sensor. sometimes this vehicle reads sensors fine then sometimes it doesn't. Don't know what else to look for. Cant find a vacume leak or misfire. Fuel press...
FIX posted 7/30/2013
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Message Closed w/FIX
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VIN | 5TDBT44A62 |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0125 | Engine Coolant Temperature Sensor Slow Response |
P0130 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction |
P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |
Message Closed w/FIX
Vehicle Data
2002 Toyota Sequoia SR5
VIN | 5TDBT44A62 |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0125 | Engine Coolant Temperature Sensor Slow Response |
P0130 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction |
P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |