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John Deere OMPC20964 User Manual

Page 146

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Troubleshooting and Diagnostics

OUO6050,0002237

–19–14NOV06–3/3

Fault Code

Description

Problem

Solution

2146.13

TCM not calibrated

TCM has not been calibrated for this

See Calibrating in TCM or StarFire iTC

vehicle. Please go to SETUP TCM to

section.

calibrate.

523572.31

Unsafe

TCM was unable to save SETUP changes

Check battery voltage at TCM with key off,

Shutdown-parameters not

when key was turned off. Must have

check harness. Contact John Deere dealer.

stored

unswitched battery voltage after key off to
save changes.

40-10

121907

PN=146