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Home › Jeep › 2012 › Wrangler Rubicon, Automatic Trans › Repair and Diagnosis › Engine Performance › System › 3.6L - DTCS P2161 To U1418 › Diagnosis And Testing › U0300-Internal Control Module Software Incompatibility › When Monitored:

When Monitored:

Ignition on and battery voltage greater than 10 volts.

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