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Home >> Dodge and Ram >> 2020 >> Durango R/T, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (3.6L - DTCS P0073 To P0222) >> DTC Troubleshooting >> P0221-Throttle Position Sensor 2 Performance >> Possible Causes

Possible Causes

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Possible Causes
TPS 2 SIGNAL CIRCUIT OPEN/HIGH RESISTANCE
THROTTLE POSITION SENSOR/THROTTLE BODY
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  . 

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