ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

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DTC 585

Power to A/C clutch over current

KOEO Memory Code .............................................................................................................................................................................  Go to XB70

DTC 586

A/C clutch circuit open.

KOEO Memory Code .............................................................................................................................................................................  Go to XB80

DTC 587

Variable Control Relay Module communication failure.

KOEO Hard Code ................................................................................................................................................................................  Go to XB170

KOEO Memory Code ...........................................................................................................................................................................  Go to XB170

DTC 593

Heated Oxygen Sensor (HO2S) heater circuit failure.

KOEO Hard Code .....................................................................................................................................................................................  Go to H40

KOEO Memory Code ...............................................................................................................................................................................  Go to H40

DTC 617

1-2 shift error.

KOEO Memory Code .............................................................................................................................................................................  Go to TG90
See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Pinpoint Tests/TG - Electronic Transmission - Continuous
Memory Service Codes/TG90 - Perform Drive Cycle Test

DTC 618

2-3 shift error.

KOEO Memory Code .............................................................................................................................................................................  Go to TG90
See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Pinpoint Tests/TG - Electronic Transmission - Continuous
Memory Service Codes/TG90 - Perform Drive Cycle Test

DTC 619

3-4 shift error.

KOEO Memory Code .............................................................................................................................................................................  Go to TG90
See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Pinpoint Tests/TG - Electronic Transmission - Continuous
Memory Service Codes/TG90 - Perform Drive Cycle Test

DTC 621

Shift Solenoid 1 (SS1) circuit failure during KOEO self-test.

KOEO Hard Code .....................................................................................................................................................................................  Go to TC1
See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Pinpoint Tests/TC - Transmission Solenoids/TC1 - Enter
Output State Diagnostic Test Mode

DTC 622

Shift Solenoid 2 (SS2) circuit failure during KOEO self-test.

KOEO Hard Code .....................................................................................................................................................................................  Go to TC1
See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Pinpoint Tests/TC - Transmission Solenoids/TC1 - Enter
Output State Diagnostic Test Mode

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