Question about 2003 Kia Rio
My 03 Rio has +200k miles. The check engine light came on with the codes P0101 mass or volume airflow circuit range and P0325 knock sensor malfunction. I thought it was a little suspicious both codes coming in at the same time. I first cleared them out, they both came back the next day. I have replaced the knock sensor and cleaned the mass air flow, but I still get the same two codes. Do you have any idea what could be causing thee same two codes to be coming in? Sometimes the car runs fine, and sometimes it stumbles and hesitates. Thanks, Jeremy
SOMETHING WRONG WITH THE HIGH VOLTAGE COILS AT PLUGS,DID HAD A SIMILAR PROBLEM ON MY 2002 KIA MAGENTIS!
Posted on Mar 26, 2014
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Posted on Jan 02, 2017
SOURCE: knock sensor replacement
Turn ignition off. Disconnect knock sensor 3
pin harness connector. Locate knock sensor, on cyli
On Optima 2.7L engine, sensors are located on both
sides of cylinder block. . Remove knock
sensor from cylinder block. To install, reverse rem
Posted on Mar 19, 2010
Your local auto parts store, or auto parts superstore should have it, if not, be able to order it. Ex.--Advance Auto Parts store has a BWD Knock Sensor, #S8815, for around $50.00. 2002 Kia Rio 1.5L/L4/FI
Posted on Apr 02, 2010
SOURCE: check light came on... code
mass air flow meter or sensor is in the air intake pipe between the air filter and the inlet manifold ,more often than not they are in the air filter box on the outlet
Posted on Apr 24, 2011
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