The O2 sensor on a Toyota Vista Ardeo D4 is typically located in the exhaust system, either before the catalytic converter (upstream sensor) or after it (downstream sensor). For the D4 engine, you can usually find the upstream O2 sensor mounted on the exhaust manifold or exhaust pipe, while the downstream sensor is located further along the exhaust system, after the catalytic converter. To access it, you may need to lift the vehicle for better visibility. Always consult the vehicle's service manual for precise locations and procedures.
Scan your engine and I am almost certain you have a o2 sensor problem . the o2 sensor may be slugish , not bad enough to trigger a MIL. scan and see if sensor output oscilation is at least 2 hz. with amplitude +.8v to +.25V. if you gont understand this just take a printout and show it to your repair guy.
in the fuel tank attached to the fuel pump
To be/I am on fire. Ardeo, Ardere, Arsi, Arsum. I think, Im still working on breaking it down.
Because I am Dutch I cannot give you a perfect English translation, but it should approximately be thus:With whole my heart I languish for Thee,I am burning with love for God,I am burning with divine love,I am totally languishing.I will never cease from this,I will always love.By this holy fireI will kindle my soul.Neither the underworld will deter me,nor will heaven separate mefrom the love of Christ*.*This refers to St. Paul's letter to the Romans, ch. 8, 35-39This is the text in Latin:Totus in corde langueoamore Dei ardeo,amore divino ardeo,totus langueo.Nunquam cessabosed semper amabo,Hoc sacro igneanimam inflammabo.Nec tartarus me deterrebit,nec coelum separabita caritate Christi.Lau Kanen