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Warning, Fault code list – Cub Cadet 435D User Manual

Page 19

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19

9

ELECTRONIC

SHIFT MODULE

Fault Code List

WARNING

If the vehicle is shut

off under a fault

condition, before

the vehicle will start

again the Neutral

Sensor must function

properly AND the

vehicle will have to be

manually shifted into

“NEUTRAL”.

Figure 18

FAULT CODES DEFINED

Code 1: “REVERSE” and “NEUTRAL” lights flash

Action A - Vehicle is in “FORWARD” and operator attempts a shift to “NEUTRAL”

This lets the operator know the vehicle was supposed to go to neutral, but probably ended up in reverse.

The vacuum actuator probably shifted the transmission into reverse because the signal to stop at neutral

was not present. However, it may not have shifted out of forward if there was mechanical binding, or loss of

vacuum.

Action B – Vehicle is in “NEUTRAL” and operator attempts a shift to “REVERSE”

This lets the operator know the vehicle was supposed to go to reverse and it probably did, but it was not

verified because the Neutral Sensor never opened (due to mechanical binding or a damaged sensor).

Code 2: “FORWARD” and “NEUTRAL” lights flash

Action C - Vehicle is in “REVERSE” and operator shifts to “NEUTRAL”

This lets the operator know the vehicle was supposed to go to neutral, but probably ended up in forward.

The vacuum actuator probably shifted the transmission into forward because the signal to stop at neutral

was not present. However, it may not have shifted out of reverse if there was mechanical binding, or loss of

vacuum.

Action D – Vehicle is in “NEUTRAL” and operator attempts a shift to “FORWARD”

This lets the operator know the vehicle was supposed to go to forward and it probably did, but it was not

verified because the Neutral Sensor never opened (due to mechanical binding or a damaged sensor).

Code 3: “FORWARD” and “REVERSE” lights flash

Action E - Vehicle is in “FWD” or “REV” and the operator shifts to the opposite direction

This lets the operator know the vehicle was supposed to shift to the opposite direction and it probably

did, but the module was not able to verify. This may have occurred because the neutral sensor is dam

aged, there is mechanical binding, or a loss of vacuum.

Code 4: “FORWARD” and “NEUTRAL” and “REVERSE” lights flash

Action F - Vehicle is in “FWD/NEU” or “REV/NEU” and the operator shifts to “NEUTRAL”

If the operator experiences a fault relative to not finding neutral (“fwd/neu” or “rev/neu”) and then tries a

second time to shift to neutral, all lights will flash. This is a warning to shut off the vehicle, manually shift to

neutral, and restart the vehicle in a known gear (neutral).

WARNING: If the vehicle is shut off under a fault condition, before the vehicle will start again the

Neutral Sensor must function properly AND
the vehicle will have to be manually shifted
into “NEUTRAL”.

To manually shift the vehicle into “NEUTRAL”, proceed as
follows:

With the vehicle shut off, apply the parking brake.

Raise and secure cargo box, if manual lift.

Place shift lever into the neutral position. See

Figure 18.

Lower and latch cargo box.

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