question about code 52

[bobpogoman]

i had a code 52...made a ks re-wiring...FAILED dunno why i made it well...but i want to know is it normal that if i start the car and i let it idle the code will NEVER pop-up it pop only when i hit the gas a couple of time....dunno why if the code pop up due to spark plug wire insulation...then y it dont at idle???
thanks¸in advance to ks pro

 

[Nick M]

Either the wiring was not done right, or the sensor signal is gone.

 

[bobpogoman]

okay for the re-wiring here what ive done...bought rg-58 wire....NET connectors...i welded the part close to the ecu (i cut the wire a little bit right after the connector) then shrinked everything...did the came whing with the connectors the wire go into it so its covered all the way...i grounded both side (close to the ecu and close to both ks) everything is soldered and well whrinked... i checked the ks themselves but im not sure if they are good (i taped on them and the numbers dont varies so much...its like rushing...normal??

 

[bobpogoman]

1st the car was throwing it...when i turned car off then re-0started it the code wasent here...then as soon as i push the gas it pop-up...tryed removal of efi fuse...same thing...:S

 

[isnms]

Make sure the re-wire is good.

Take the connector off the KS. Set multimeter to ohm. Touch center pin of connector with one lead. Touch ground with the other. Should be no continuity.

Make sure there is no continuity between the signal wire and the shielding.

Then make sure continuity is good between the ks connector end and ecu pin end.

Then verify your ground is good ground.

http://www.supramania.com/forums/showthread.php?t=25907