palaka

Guys Pls. Help Me With This P0110 Iat Sensor Circuit Mulfunction. My Rx 300 Would Start But If You Let Go The Gas Pedal It Would Die .pls Help Wich And What And Where That Sensor Is?

BCP43002

PO110 is your Intake Air Temp. Circuit Malfunction. It could be any of these 3 things: 1.Open or short in intake air temp. sensor circuit
2. Intake air temp. sensor (built into mass air flow meter)
3. ECM

palaka

But How Can I Tell Wich One Is The Built In One In The Mass Air Sensor , Could Be Another Sensor Besides The One Build In?
. How Can I Tell Wich Is Wich,?and Where Is The Location If Its Not Built In And What Does It Look Like.
?

Lexmex

BCPGS43002 is correct.

I would clean the entire MAF sensor with something like http://www.crcindustries.com/auto/co...x?PN=05110&S=N (which is what I have been using since I got back to the U.S. and most auto parts stores I have seen carry it).

Spray inside of it on the two wires and then let it dry.

Then reinsert and reset the code via either the battery cable or the EFI fuse trick.

I can get a P0100 code which is similar if I disconnect the MAF sensor entirely and star the vehicle or disconnect it while I have it in say the ACC setting with the key.

If still an issue after this, then the MAF needs replacing, as you really can't replace the two little wires inside.

palaka

thanks lex i will try that.