Engine Performance problem
1998 Toyota Camry 4 cyl Front Wheel Drive Automatic 158k miles
I have a Camry that has developed an intermittent power loss. Sometimes the car just hesitates and sometimes it loses power completely. There is a code in the computer for a downstream O2 sensor heater circuit and nothing else. Is it possible that this could be the problem? I wouldn't think so, but you never know. A lot of work has been done to the car recently to include:
- new fuel pump/hanger assy (from the junkyard)
- complete new exhaust system to include both cats
It also needs a valve cover gasket and a complete tune up. Is it possible these could be the source of the problem without it throwing a code?
Wednesday, October 6th, 2010 AT 2:33 PM