Set Condition
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The Powertrain Control Module (PCM) detects that the DEF Tank Heater Supply circuit is above 5.0 Volts for a calibrated amount of time. This is a two Trip Fault.
The Powertrain Control Module (PCM) detects that the DEF Tank Heater Supply circuit is above 5.0 Volts for a calibrated amount of time. This is a two Trip Fault.