Mike's Workshop Manuals
: Service manuals for every vehicle
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Jeep
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2015
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Compass Limited, AWD, Automatic Trans
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Repair and Diagnosis
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Engine Performance
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System
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2.0L & 2.4L - DTCS P0303 To P0615
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DTC Troubleshooting
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DTC P0606: -Internal Control Processor
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Set Condition
Set Condition
When the Powertrain Control Module (PCM) recognizes an internal failure to communicate or the CMP and CKP Sensor count periods are too short.