Mike's Workshop Manuals
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Grand Cherokee Trackhawk
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6.2L - DTCS P2100 To P2503
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DTC Troubleshooting
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P2111-Electronic Throttle Control System - Unable To Close
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Set Condition
Set Condition
When the Powertrain Control Module (PCM) detects that the Throttle Body blade is not in the correct position for one second during the opening spring return test.