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2002 Toyota Highlander 2.4L MIL Lamp on
Posted to Asian Driveability on 3/2/2006 11 Replies

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...

11 Replies Received (View Replies)

  Related Documents & Media  2002 Toyota Highlander

 
Message Closed w/FIX

car Vehicle Data

2002 Toyota Highlander

VIN JTEGD21A22
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2002 Toyota Highlander

VIN JTEGD21A22
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction