Higgo

iTrader: (4)

SO HERES MY PROBLEM,I START MY CAR IN THE MORNING EVERYTHING IS GREAT THE CAR RUNS UNBELIEVABLE WHEN ITS COLD,LOTS OF POWER,
THE PROBLEM STARTS WHEN THE CAR GETS TO NORMAL RUNNING TEMPERATURE,THEN THE CEL SHOOTS UP A KNOCK SENSOR 52 CODE,CAR LOSES POWER,BUT STILL RUNS GOOD BUT NOT AS GOOD WHEN THE CEL LIGHT WAS OFF...
HERES MY QUESTION DO YOU THINK THAT IT IS JUST THE KNOCK SENSOR?
aND THATS ALL I NEED TO REPLACE OR IS THERE OTHER ISSUES HERE

ALL SUGGESTIONS ARE APPRECIATED

CHEERS

SHOLEXMAN

First off TAKE OFF THE CAPS LOCK! Replace the sensor and see if the light comes back on. Is your car knocking at all or no? Cause if it is you have a worse problem. How many miles are on the car? High mileage it just may be the sensor. Get more info so I can help ya out.....

StiCk3

iTrader: (5)

it sounds like timing might be retarding due to the knock sensor malfunctioning. Replace it, reset the ECU and see what happens.