Think Reading Fault Code Procedure

FORD THINK READING FAULT CODE PROCEDURE

The Select/Reset button will allow you to display diagnostic code(s). To display the diagnostic code(s):

 

• With the key in the OFF position, press and hold the Select/Reset button.

 

• Select D (Drive) mode with the key.

 

• Release the Select/Reset button.

 

• Press and release the Select/Reset button to scroll through the diagnostic codes and their Corresponding odometer value.

 

• All codes will be deleted by holding the Select/Reset button for three seconds and releasing.

 

• Exit Service mode by selecting the OFF mode with the key.

 

• Press and release the Select/Reset button.

 

 

 

The following is a list of diagnostic codes.

 

Fault Code Description:

 

 

 

05 Start switch fails to close.

 

 

06 Accelerator potentiometer pedal is depressed with no direction selected.

 

 

08 Accelerator input voltage too low on power up after initial drive mode selector switch closure.

 

 

09 Both forward and reverse direction switches are closed at the same time.

 

 

11 Start switch closed on power up after initial drive mode selector switch closure

 

 

15 Battery voltage is too low at initial drive mode selector switch closure.

 

16 Battery voltage is too high at initial drive mode selector switch closure.

 

 

23 Motor field current is high on start up in the reverse direction.

 

 

24 Motor field current is high on start up in the forward direction.

 

 

27 12V buss is too low.

 

 

41 Open thermal protector (TP) or transistor over-temperature.

 

 

42 Motor armature offset voltage is too high.

 

 

43 Motor armature offset voltage is too low.

 

 

44 Armature transistor did not turn off properly.

 

 

45 Armature transistor did not turn on properly.

 

 

46 “Look Ahead” test for A2 volts less than 12% of battery volts.

 

 

49 Motor field current is too low during the run mode.

 

 

51 Capacitor voltage is low before the line contactor closes.

 

 

57 Controller “motor current sensor” input too low while running.

 

 

75 Capacitor (1C) voltage too high during motoring

 

 

76 Capacitor (1C) voltage too high during regenerative braking.

 

 

90 Motor thermostat is open during control operation.