FixVault

DTC Detection Logic

NOTE: If DTC P2135 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643. Refer to , "DTC LOGIC ".
DTC DETECTION CONDITION CHART

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P2135 Throttle position sensor circuit range/performance Rationally incorrect voltage is sent to ECM compared with the signals from TP sensor 1 and TP sensor 2.
  • Harness or connector (TP sensor 1 or 2 circuit is open or shorted.)
  • Electric throttle control actuator (TP sensor 1 or 2)