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Home >> Toyota >> 2009 >> Tacoma X-Runner >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Control System (2TR-FE)) >> SFI System >> DTC P0121 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem >> Typical Enabling Conditions

Typical Enabling Conditions

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TYPICAL ENABLING CONDITIONS CHART

Monitor runs whenever following DTCs not present None
Either of following conditions A or B set -
A. Ignition switch ON
B. ETCS power ON
TP sensor open/short malfunction (P0120, P0122, P0123, P0220, P0222, P0223 and P2135) Not detected