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Home >> Jeep >> 2017 >> Grand Cherokee SRT >> Repair and Diagnosis >> Engine Performance >> System >> 6.4L - DTCS P1621 To P2314 >> DTC Troubleshooting >> P2072-Electronic Throttle Control System - Ice Blockage >> Set Condition

Set Condition

The PCM recognizes the Throttle plate is stuck during extremely cold Ambient Temperature operation. The throttle plate goes through a de-icing procedure. If the throttle blade still doesn't move this fault sets. The MIL will not illuminate. The vehicle will be in Limp home condition, limiting rpm and vehicle speed.

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