LEMON Manuals
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Jaguar
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1998
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XJR
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Repair and Diagnosis
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Engine Performance
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System
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Diagnostic Trouble Codes - Powertrain
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Diagnostic Trouble Codes
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DTC P1609: ECM microprocessor-to-microprocessor communication failure
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Monitoring Conditions
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Monitoring Conditions
Ignition ON > 5 seconds