Questions & Answers for: 2003 toyota highlander bank 1 sensor 1

...2003 v6 highlander. Where is the location of the 2nd sensor on this vehicle look at the exhaust pipe and manifold you will see 1 sensor at the header and the other before or after the cat, depending ...

...2003 toyota highlander , where is it located Bank 2, sensor 2 is a heated O2 sensor located below (after) the catalytic converter on the passenger-side. When this sensor gets clogged and/or goes bad ...

Bank 2 sensor 1 location on 2003 Toyota Highlander V-6 Right side , sensor closes to the engine (before the cat)

Computer diagnostics says heat 1 bank one, is this the one in the header? Hello: Bank 1 is aways the exhaust from the position of #1 cylinder. This is the oxygen sensor (A/F sensor)

...Highlander 2003, P0155, indicating the heater problem of the oxygen sensor (bank 2, sensor 1, i.e., the upstream sensor). I measured the votage to the heater, it is 15 voltage on both terminal. Any ...

...2003 Toyota Highlander with a standard V6 engine? I believe I will need to replace some oxygen sensors in order to pass my upcoming DMV inspection. I understand the codes for the sensors are related ...

...code for the heater circuit for the bank 1 sensor 1 O2 sensor. Bank one is always the same side of the engine as the number 1 cylinder (V-6 engines). Sensor 1 is always before the catalytic

...Oxygen sensor at location bank 2 sensor 1 where is the location of this sensor. The engine is the V6 model. find #1 cylinder that side is bank 1, bank 2 is opposite. sensor 1 is closest to

...2003 Toyota Highlander base model Check engine light on diagnostic came back with p1055 bank 2 The code 1055 is brand specific, and for Toyota it means there is a problem with the heater circuit for ...

...advise 2003 highlander v6 base Your problem is with the O2 sensor bank 1 sensor 1 , the heater circuit ! http://www.obd-codes.com/p0135 air filters have nothing to do with this an oxygen filters