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2004 Subaru Impreza WRX STI 2.5L Poor Idle Quality, Hesitation, Surge, Cuts out
Posted to Asian Driveability on 3/27/2014 4 Replies

Looking for help. Vehicle goes into limp mode with no pedal response. Over drive light flashes. Check wires and electronic throttle relay seem ok, not sure where to go next.

4 Replies Received (View Replies)

  Related Documents & Media  2004 Subaru Impreza WRX STI

 
Message Closed w/FIX

car Vehicle Data

2004 Subaru Impreza WRX STI

VIN JF1GD70614
Engine2.5 L / 4 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out
OccursHot, Intermittently

Trouble Codes

P0638Electronic Throttle Control (EGR Airflow Control Valve) Performance - Bank 1
P2109TP Sensor Minimum Stop Range/Performance Problem
Message Closed w/FIX

car Vehicle Data

2004 Subaru Impreza WRX STI

VIN JF1GD70614
Engine2.5 L / 4 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out
OccursHot, Intermittently

Trouble Codes

P0638Electronic Throttle Control (EGR Airflow Control Valve) Performance - Bank 1
P2109TP Sensor Minimum Stop Range/Performance Problem