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Defender 110 X-Dynamic HSE
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Repair and Diagnosis (Single Page)
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Quick Lookups
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Common Specs & Procedures
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Diagnostic Trouble Code Index INGENIUM I6 3.0L Petrol MHEV, DTC Powertrain Control Module (Pcm) (P064A-42 To U2300-87) -- Defender/L663
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Diagnostic Trouble Code Index - INGENIUM I6 3.0L Petrol, [+] MHEV, DTC: Powertrain Control Module (Pcm) P064A-42 To U2300-87 (G2986809)
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Description And Operation
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Powertrain Control Module (Pcm) - INGENIUM 3.0L Petrol MHEV - P064A-42 - U2300-87
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DTC P0666-11: Control Module Internal Temperature Sensor "A" Circuit - Circuit short to ground
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Possible Causes
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Possible Causes
Electrical Cause
Yes
Mechanical Cause
Yes
Prioritized List of Possible Causes
Internal failure of the temperature sensor in the powertrain control module
Powertrain control module failure