P0121 Diagnostic Trouble Code Discussion for June 2011
Throttle Position Sensor Does Not Agree With MAP
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| Help Request | Posted | |
| 2004 Kia Rio 1.6L MIL Lamp on VIN: KNADC12524 P0121: Throttle Position Sensor/Switch 'A' Circuit Range/Performance. ... p0171,p0121,and p1166. This car previously had the throttle screw trampered with as well as a vacuum leak (purge hose left off) I cant find a vacuum leak,the pcv hoses are installed correctly,it has a new MAF sensor,fuel pres was checked at idle last time ... |
June 24, 2011 |
