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2002 Toyota Highlander 2.4L MIL Lamp on
Code [...] sensor heater circuit, bank 2, sensor 2. When cleared, returns in about 10 miles. There are 4 sensors, 2 above the cat, and 2 below. I think 2 are air fuel sensors. I checked the heater 12 volt and ground on all 4 sensors and all 4 have 12 volts and...
FIX posted 3/13/2006
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Message Closed w/FIX
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11 Replies Received
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Related Documents & Media | VIN | JTEGD21A22 |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2002 Toyota Highlander
| VIN | JTEGD21A22 |
| Engine | 2.4 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0161 | Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction |
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