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2009 Scion tC 2.4L Poor Idle Quality, Surge, No Acceleration
Posted to Asian Driveability on 10/15/2012 6 Replies

Vehicle came in with NO codes and a complaint of intermittent high idle surge and poor accelerator pedal response.

Checked vehicle in shop and while idling hit a code P0121 with NO other codes at all. Cleared and reset throttle body to get out of limp mode, c...

6 Replies Received (View Replies)

  Related Documents & Media  2009 Scion tC

 
Message Closed w/FIX

car Vehicle Data

2009 Scion tC

VIN JTKDE16769
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, No Acceleration
OccursHot, on Accel, Cruise, Idle, Intermittently

Trouble Codes

P0121Throttle Position Sensor Range/Performance
Message Closed w/FIX

car Vehicle Data

2009 Scion tC

VIN JTKDE16769
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, No Acceleration
OccursHot, on Accel, Cruise, Idle, Intermittently

Trouble Codes

P0121Throttle Position Sensor Range/Performance