Help! I got both P0170 and P0330 codes on my 95 v6 Camry

Help! I got both P0170 and P0330 codes on my 95 v6 Camry. P0330 points
to the knock sensor #2. Was hoping I could replace it myself saving
some money. Do you think that will fix the problem with both codes? Any
advice is greatly appreciated.

"95v6camry" <mike_t_trinh@yahoo.com> wrote in message
news:1144890483.927198.42540@z34g2000cwc.googlegroups.com...[color=blue]
> Help! I got both P0170 and P0330 codes on my 95 v6 Camry. P0330 points
> to the knock sensor #2. Was hoping I could replace it myself saving
> some money. Do you think that will fix the problem with both codes? Any
> advice is greatly appreciated.
>[/color]

Diagnostic Trouble code P0170 means fuel trim malfunction in bank 1.

DTC P0330 means Knock Sensor 2 Circuit Malfunction (Bank 2)

The two DTC's are not really related and there is no 1 thing to replace that
will cure both trouble codes. Also, i may be wrong, but I would imagine
that P0170 would be accompanied by another DTC indicating whether the fuel
trim is lean or rich.

the knock sensor affects ignition timing and does not have anything to do
with fuel mixture. Check continuity for the wire harness for the knock
sensor on bank 2.
--

Ray O
(correct punctuation to reply)