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Home >> Chrysler >> 2008 >> Pacifica Limited, AWD >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P1653 To P2111 >> P2100-Electronic Throttle Control Motor Circuit - 4.0L >> Possible Causes
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Possible Causes

Possible Causes 
LOW BATTERY VOLTAGE
(K124) ETC MOTOR (+) CIRCUIT SHORTED TO VOLTAGE
(K126) ETC MOTOR (-) CIRCUIT SHORTED TO VOLTAGE
(K124) ETC MOTOR (+) CIRCUIT SHORTED TO GROUND
(K126) ETC MOTOR (-) CIRCUIT SHORTED TO GROUND
(K124) ETC MOTOR (+) CIRCUIT SHORTED TO THE (K126) ETC MOTOR (-) CIRCUIT
(K124) ETC MOTOR (+) CIRCUIT OPEN OR HIGH RESISTANCE
(K126) ETC MOTOR (-) CIRCUIT OPEN OR HIGH RESISTANCE
THROTTLE BODY
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.