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Home >> Nissan-Datsun >> 2005 >> Sentra SE-R >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P1143 To P2138 (Qr25DE) >> DTC P1226: TP Sensor >> On Board Diagnosis Logic

On Board Diagnosis Logic

The MIL will not light up for this diagnosis. 

DTC P1226 DETECTING CONDITION/POSSIBLE CAUSE

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P1226 1226 Closed throttle position learning performance problem Closed throttle position learning is not performed successfully, repeatedly.
  • Electric throttle control actuator (TP sensor 1 and 2)
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