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P0135 Diagnostic Trouble Code Discussion for January 2009

Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Performance


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Trouble Ticket Help Requests for DTC P0135
Help Request Posted
2002 Honda Civic EX 1.7L MIL Lamp on VIN: 2HGES26822
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. came in with P0135-cleared code-immediately returned--has new sensor-upon futher diag found that there is no 12 volts to heater. Wiring schematic per mitchell is either wrong or connector switched. Mitchell shows blk/yel blu/wht grn/yellow wht. I have green wh...
January 07, 2009
2003 Toyota Corolla CE 1.8L MIL Lamp on VIN: 2T1BR32E53
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. Hello Toyota gurus. Thank you in advance for your wisdom. I once again seek your guidance. This well cared for Corolla originally had a recurring PO420. The owner waited until emissions testing was due before repairing which was about 2 weeks ago. Testing show...
January 07, 2009
2002 Honda Civic EX 1.7L MIL Lamp on VIN: 2HGES26822
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. came in with P0135-cleared code-immediately returned--has new sensor-upon futher diag found that there is no 12 volts to heater. Wiring schematic per mitchell is either wrong or connector switched. Mitchell shows blk/yel blu/wht grn/yellow wht. I have green wh...
January 08, 2009
2004 Chevrolet Blazer LS 4.3L Excessive Emissions, MIL Lamp on VIN: X24K113591
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. Hello gang, I need help with this one.This is the first time asking for help.I need somebody to educate me on this one.I replace both upstream and same codes are returning.Heater resistance measure 9.6 ohms and had pwr and grd on both htr hi and low on both b...
January 23, 2009
2002 Honda Civic EX 1.7L MIL Lamp on VIN: 2HGES26822
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. came in with P0135-cleared code-immediately returned--has new sensor-upon futher diag found that there is no 12 volts to heater. Wiring schematic per mitchell is either wrong or connector switched. Mitchell shows blk/yel blu/wht grn/yellow wht. I have green wh...
January 07, 2009
2003 Toyota Corolla CE 1.8L MIL Lamp on VIN: 2T1BR32E53
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. Hello Toyota gurus. Thank you in advance for your wisdom. I once again seek your guidance. This well cared for Corolla originally had a recurring PO420. The owner waited until emissions testing was due before repairing which was about 2 weeks ago. Testing show...
January 07, 2009
2002 Honda Civic EX 1.7L MIL Lamp on VIN: 2HGES26822
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. came in with P0135-cleared code-immediately returned--has new sensor-upon futher diag found that there is no 12 volts to heater. Wiring schematic per mitchell is either wrong or connector switched. Mitchell shows blk/yel blu/wht grn/yellow wht. I have green wh...
January 08, 2009
2004 Chevrolet Blazer LS 4.3L Excessive Emissions, MIL Lamp on VIN: X24K113591
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. Hello gang, I need help with this one.This is the first time asking for help.I need somebody to educate me on this one.I replace both upstream and same codes are returning.Heater resistance measure 9.6 ohms and had pwr and grd on both htr hi and low on both b...
January 23, 2009