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P1155 Diagnostic Trouble Code Discussion for June 2006

Air Fuel Ratio Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1155
Help Request Posted
2001 Toyota Sienna LE 3.0L MIL Lamp on VIN: C41U335695
P1155: Air Fuel Ratio Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction. i have a toyota sienna it had a p1155 replaced A/F sensor was ok for about three mounthes came back in would not idle amd mil light on found iac motor was stuck open cleaned it it is ok now checked MIL light found p1155 again found that on HAFR,HAFL too groud ...
June 09, 2006
2001 Toyota Sienna LE 3.0L MIL Lamp on VIN: C41U335695
P1155: Air Fuel Ratio Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction. i have a toyota sienna it had a p1155 replaced A/F sensor was ok for about three mounthes came back in would not idle amd mil light on found iac motor was stuck open cleaned it it is ok now checked MIL light found p1155 again found that on HAFR,HAFL too groud ...
June 12, 2006
2001 Toyota Sienna LE 3.0L MIL Lamp on VIN: C41U335695
P1155: Air Fuel Ratio Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction. i have a toyota sienna it had a p1155 replaced A/F sensor was ok for about three mounthes came back in would not idle amd mil light on found iac motor was stuck open cleaned it it is ok now checked MIL light found p1155 again found that on HAFR,HAFL too groud ...
June 09, 2006
2001 Toyota Sienna LE 3.0L MIL Lamp on VIN: C41U335695
P1155: Air Fuel Ratio Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction. i have a toyota sienna it had a p1155 replaced A/F sensor was ok for about three mounthes came back in would not idle amd mil light on found iac motor was stuck open cleaned it it is ok now checked MIL light found p1155 again found that on HAFR,HAFL too groud ...
June 12, 2006