Jono49

Hi all is my Alphard 3.0 V6 2005 a OBD II compliant vehicle.

Thank you Guys sensor under car replaced all ok.

Can anyone send me a diagram of the location of the Oxygen sensors on my Toyota Alphard 3.0 V6 Model TA-MNH10W-PRASK-E Engine 1MZ-FE There is supposed to be 4 sensors I can only find 2 in any of the documents or you tube videos. Many Thanks.

Many Thanks

Thank you - are the 2 sensors the same?

P0135 Powertrain O2 Heater Circuit (Bank 1 Sensor 1)

Hi I have a pending code on my 2008 Alphard 3.00 V6 I have changed the front oxygen sensor twice but it still shows a pending code & the engine management light still comes on. Anybody got a solution please. Jon