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Home >> Chrysler >> 2009 >> 300 Signature Series >> Repair and Diagnosis >> External Pages >> Different car >> Section 55 (Engine Controls - DTCS P2008 To P2138) >> Diagnosis And Testing >> P2118-Electronic Throttle Control Motor Circuit >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2006 Dodge Magnum, 2006 Dodge Charger, and 2006 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
THROTTLE PLATE / BORE INSPECTION
(K124) ETC POSITIVE CIRCUIT SHORTED TO BATTERY VOLTAGE
(K126) ETC NEGATIVE CIRCUIT SHORTED TO BATTERY VOLTAGE
(K124) ETC POSITIVE CIRCUIT SHORTED TO (K126) ETC NEGATIVE CIRCUIT
(K124) ETC POSITIVE CIRCUIT OPEN
(K124) ETC POSITIVE CIRCUIT SHORTED TO GROUND
(K126) ETC NEGATIVE CIRCUIT OPEN
(K126) ETC NEGATIVE CIRCUIT SHORTED TO GROUND
ETC MOTOR
PCM

Always perform the  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  before proceeding.