Engine Controls - MIL ON/O2 Sensor DTC's Set
ENGINEEG014-03
October 3, 2003
Title:
M.I.L. "ON" DTC P1130, P1135, P1150 OR P1155
Models:
'02 Camry
TSB UPDATE NOTICE:
The information contained in this TSB supercedes EG001-02. The previous TSB EG001-02 should be discarded.
Introduction
Under certain driving conditions, some 2002 model year Camry vehicles with V6 engines may exhibit a M.I.L. "ON" with one of the following DTCs as a result of an Air Fuel (A/F) Sensor manufacturing and installation issue.
^ P1130 (Air Fuel Ratio Sensor Circuit Range/Performance Malfunction [Bank 1, Sensor 1])
^ P1135 (Air Fuel Ratio Sensor Heater Circuit Malfunction [Bank 1, Sensor 1])
^ P1150 (Air Fuel Ratio Sensor Circuit Range/Performance Malfunction [Bank 2, Sensor 1])
^ P1155 (Air Fuel Ratio Sensor Heater Circuit Malfunction [Bank 2, Sensor 1])
With DTC P1130, additional DTCs may be recorded including P0171, P0300, P0301, P0303 or P0305.
With DTC P1150, additional DTCs may be recorded including P0174, P0300, P0302, P0304, P0306.
Replacement of the affected Air Fuel Sensor will correct this condition.
Applicable Vehicles
^ All 2002 model year Camry vehicles equipped with V6 engines.
Warranty Information
Applicable Warranty*:
This repair is covered under the Toyota Comprehensive Warranty. This warranty is in effect for 36 months or 36,000 miles, whichever occurs first, from the vehicle's in-service date.
* Warranty application is limited to correction of a problem based upon a customer's specific complaint.
Parts Information
Repair Procedure
P1130 or P1135
For more information in replacing Bank 1 Sensor 1 A/F Sensor, refer to the Technical Information System (TIS): 2002 Camry Repair Manual: Emission Control: Emission Control System (1MZ-FE): Inspection.
P1150 or P1155
For more information in replacing Bank 2 Sensor 1 A/F Sensor, refer to the Technical Information System (TIS): 2002 Camry Repair Manual: Emission Control: Emission Control System (1MZ-FE): Inspection