1997 Nissan Maxima "bad knock sensor showing code" Questions

...knock sensor and evap purge valve are in perfect working order and vacuum hose are correct routing and no crack but engine light is still on please help cant pass inspection for 4 mounts If your map ...

knock sensor! Make sure you have a bad part and not a situation where a code is being thrown because of something else. Be honest. WOULDN'T YOU BE A LITTLE HOT AROUND THE COLLAR IF YOU WENT THROUGH AL

...KNOCK SENSOR AND FUEL EVEP CANISTER CODES. I DON'T BELIEVE EITHER TWO ITEMS CAN CAUSE SUCH A QUICK AND TEMPORARY (A COUNT OF "ONE THOUSAND ONE") SHUT DOWN. It sounds like your car has an intermittent ...

...it is nothing to do with the particular sensors readings, but telling you the sensor itself is bad. The knock sensor is a little microphone attached directly to the cylinder block side

...bad knock sensor which is trouble code 23 causes troble code 18 to come up my book does not show a code 18 problem but it refers to knock sensor fault front as high voltage . Replace the knock sensor ...

bad a rod knock is internal lower engine problem(connecting rod) rod knock can b bearing -rod-pin -piston harmonic balancer is on crankshaft out side of block if bad usually breaks off or causes heavy

Knock Sensors failed, it did NOT fail completely. Testing it on an ocsilloscope, however, showed that the microphonic pickup ouput was not normal compared to the new ones. So some fail but do not show

this helps Steve Bad "knock sensor" Your 1993 OBD1 system does not have a "p" numerical code, any code that starts with a "p" is an OBD2 system, and OBD2 did not come out untill late 96/97 model years

knock sensor circ. bank A. just replace the sensor?? also i can seem to find any diagrams. any help appreciated!!! It does sound like the sensor may be bad, but you also need to check the wiring. This

...knock sensor noted a severe vibration.  The cylinder 4 code could mean the miss has become bad enough to trigger a code for one cylinder.I would look at the injectors and for a vac leak.  ...