Truck Fault Codes - prime mover smx45 Master Service Manual

Reason
Performance Limits
How to Clear Code
Possible Causes
with corrective
actions/checks
Reason
Performance Limits
How to Clear Code
Possible Causes
with corrective
actions/checks
Reason
Performance Limits
How to Clear Code
Possible Causes
with corrective
actions/checks
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3.6.2. Truck Fault Codes

Caution fault codes 0-49 are not logged. C codes 50-99 are
logged.
Code C14 - Arm Angle Reference Warning
Steering control handle was not in up position at power ON or after the truck has not been used for a time.
Travel is not allowed until code is cleared.
Code is cleared as soon as steering control handle is put in the Top Brake position.
1. Control handle stuck in down position.
a. Check upstop.
2. Arm angle input may be stuck ON.
a. Check switch.
b. Check input to transistor controller.
Code C19 - Default Parameter Warning
Parameter(s) out-of-range (see page
Truck functions are not allowed until after this code has been cleared.
Parameter area is automatically fixed and then code is cleared.
1. ETAC parameter area is corrupt.
a. If code does not clear after 10 seconds, try restarting the truck.
Code C20 - Thumb Control Warning
Thumb control was not in neutral position at power ON, or a throttle position sensor failure was detected. Also
see code 160 on page 187.
Truck functions are not allowed until code is cleared.
Code is cleared after problem is corrected.
1. Thumb control stuck in drive position.
2. Bad ETAC.
3. Bad reverser button.
Master Service Manual
F-code
PT
Version no
002
175) or incompatible with software version.
2006-12-12
Section C-code
S5.0 5000
Electrical Functions
T-code
SMX
181