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Home >> Dodge and Ram >> 2015 >> Durango SXT, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 176 (5.7L - DTCS P000B To P0300) >> DTC Troubleshooting >> P0221-Throttle Position Sensor 2 Circuit Performance >> Possible Causes

Possible Causes

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Possible Causes
EXCESSIVE RESISTANCE IN THE TPS 2 SIGNAL CIRCUIT
THROTTLE POSITION SENSOR/THROTTLE BODY
POWERTRAIN CONTROL MODULE (PCM)

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