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Jeep
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2017
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Wrangler Rubicon, Standard Trans
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Repair and Diagnosis
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Engine Performance
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System
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3.6L - DTCS P0155 To P0455
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Diagnosis And Testing
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P0221-Throttle Position Sensor 2 Performance
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Set Condition
Set Condition
If the PCM determines that the TPS 2 error is larger than the TPS 1 error, this fault is set.