code p1135

Hello All have 2002 Camry with 2.4 engine code p1135 on some say cat converter others o2 sensors. Smooth Idle runs great just light on.
Any help would be great.

From page 2 of our FAQ page:

"P1135 Air-Fuel Sensor Heater Circuit Response Malfunction"

For complete diagnostics for this code, refer to the Generation 5 Toyota Camry factory service manual stickied at the top of this forum's home page. Here's the link to the service manuals:

http://www.automotiveforums.com/vbulletin/showthread.php?t=497839

Mike

There is a Tech Service Bulletin associated with this issue:

TSB #EG00102 -- MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODES P1130, P1135, P1150 OR P1155 AS A RESULT OF AN AIR FUEL SENSOR.

NHTSA Number: 10004509
TSB Date: October 30, 2003

NHTSA Number: 10000274
TSB Date: October 30, 2002

NHTSA Number: 628671
TSB Date: January 18, 2002

By filling in the NHTSA number here (http://www-odi.nhtsa.dot.gov/cars/problems/tsb/tsbsearch.cfm), you can order the TSB. The problem is almost certainly with the Bank1Sensor1 A/F Ratio sensor - not the cat converter. To make sure you buy the correct sensor, give a Toyota parts counter guy your VIN and get a part number for that part for your vehicle. It is the sensor just in front of the cat converter near the engine.