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Home >> Jaguar >> 2000 >> XJ8 Base >> Repair and Diagnosis >> Engine Performance >> System >> Diagnostic Trouble Codes - Powertrain >> Diagnostic Trouble Codes >> DTC P0116: ECTS range/performance >> Possible Causes

Possible Causes

Low coolant level

Contaminated coolant

Engine thermostat failure

ECTS to ECM sensing circuit high resistance when hot

ECTS to ECM sensing circuit intermittent high resistance

ECTS failure

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