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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 171 (2.4L - DTCS P1621 To U1418) >> DTC Troubleshooting >> P2112-Electronic Throttle Control - Unable To Open >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2016 Dodge Journey and 2015 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.

Just after key on, the throttle is opened and closed to test the system. If the Powertrain Control Module (PCM) detects that the TP Sensor does not move from Limp Home Position, this DTC will set. One trip fault. The DTC will set within five seconds. ETC light is flashing.