1996 Quest codes question

the fuel filter was clogged. could that produce the codes below?


po 325 Knock sensor 1 circuit malfunction

po 136 02 sensor

po 731 Gear 1 incorrect ratio

po 733 Gear 3

John Smith wrote:

the fuel filter was clogged. could that produce the codes below?


po 325 Knock sensor 1 circuit malfunction
po 136 02 sensor

po 731 Gear 1 incorrect ratio

po 733 Gear 3

No. You can ignore the 325. You probably need an O2 sensor and your
transmission has a problem. Probably an expensive one. Sorry.

NissTech wrote:

ignore the 0325 code

replace the O2 sensor


and replace the Throttle Position sensor to take care of the other 2 codes,
the transmission does not have a problem

Really? I wouldn't have made that connection.

ignore the 0325 code

replace the O2 sensor


and replace the Throttle Position sensor to take care of the other 2 codes,
the transmission does not have a problem


"John Smith" <david.livingston (AT) insightbb (DOT) com> wrote

the fuel filter was clogged. could that produce the codes below?


po 325 Knock sensor 1 circuit malfunction

po 136 02 sensor

po 731 Gear 1 incorrect ratio

po 733 Gear 3