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Home >> Jeep >> 2008 >> Wrangler Rubicon, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P1607 To P2138 >> P2111-Electronic Throttle Control - Unable To Close >> Possible Causes
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Possible Causes

Possible Causes 
THROTTLE PLATE STUCK ABOVE LIMP HOME POSITION
TP SENSOR NO.1 AND TP SENSOR NO.2 BOTH READ 2.5 VOLTS
(K124) ETC MOTOR (+) CIRCUIT SHORTED TO VOLTAGE
(K124) ETC MOTOR (+) CIRCUIT OPEN
(K126) ETC MOTOR (-) CIRCUIT OPEN
(K124) ETC MOTOR (+) CIRCUIT SHORTED TO GROUND
(K126) ETC MOTOR (-) CIRCUIT SHORTED TO GROUND
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.