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DTC NO. DTC DETECTION CONDITION TROUBLE AREA (1 trip detection logic) Open in VTA1 circuit Open in E2 circuit Short between VC and VTA1 circuits ECM P0220 accelerator pedal depressed (1 trip detection logic) TP sensor (built into throttle body assembly) ECM P0222 (1 trip detection logic) TP sensor (built into throttle body assembly) Short in VTA2 circuit Open in VC circuit ECM P0223 depressed (1 trip detection logic) TP sensor (built into throttle body) Open in VTA2 circuit Open in E2 circuit Short between VC and VTA2 circuits ECM P2135 Either condition (a) or (b) met (1 trip detection logic): Short between VTA1 and VTA2 circuits TP sensor (built into throttle body assembly) ECM HINT: Reference (Normal Condition): DISPLAY ITEM ACCELERATOR PEDAL FULLY RELEASED ACCELERATOR PEDAL FULLY DEPRESSED Throttle Position No. 0.5 to 1.1 V 3.2 to 4.8 V Throttle Position No. 2.1 to 3.1 V 4.6 to 5.0 V MONITOR DESCRIPTION P0120, P0122, P0123, P0220, P0222, P0223, P2135 The ECM uses the Throttle Position (TP) sensor to monitor the throttle valve opening angle. There are several throttle valve opening angle. If the difference between VTA1 and VTA2 is incorrect, the ECM 3UR-FBE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0120-P012... |