P1647

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Definition of check engine code P1647:

Chrysler/Dodge/Jeep:

Hydraulic Cooling Fan Control Circuit High

Daewoo:

OVER VOLTAGE

GM:

Driver 1 Line 7

Honda:

Power Command Signal Circuit Low Input,or Power Command Signal Circuit High Input,or Engine Torque Signal Circuit Low Input,or Engine Torque Signal Circuit High Input,or Mode Signal Circuit 1 Low Input

Jaguar:

Linear O2 Sensor Control Chip (Bank 2)

Kia:

Linear 02 Sensor Control Chip (Bank 2)

Volkswagen/Audi:

Please check coding of ECUs in Data Bus Powertrain

Volvo:

Please check coding of ECUs in Data Bus Powertrain

Ford:

LINEAR O2 SENSOR CONTROL CHIP (Bank 2)

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