Thursday, November 5, 2009


Engine Type is 3S-FSE

Did a diagnostic scan and got this problem code -  P0135 - Oxygen Sensor Heater Circuit - Bank 1 Sensor 1.
It looks like I need another oxygen sensor.

I *think* the part number is #89465-44040 (from some quick google online) but I shall check physically.

The guys who did it say it should cost about 11k for a new one.

Effects of a faulty oxygen sensor apparently include poor fuel economy, so this should make things better :).

1 comment:

  1. Checked at Toyota EA - #89465-20640. Priced @ 22k and they don't usually stock it because of the replacement period (something like 50k) and the cost. CMS say they can get it at 13k.