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Jeep
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2021
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Cherokee Trailhawk
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Repair and Diagnosis
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Engine Performance
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System
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3.2L - DTCS P054C To P1129
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DTC Troubleshooting
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P0606-Internal Control Processor
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Default Action
Default Action
The ETC light will flash.
Throttle input and vehicle speed are limited.
The MIL light will illuminate.
Throttle input and vehicle speed are limited.