John Deere AutoTrac™ Controller - StellarSupport - John Deere
John Deere AutoTrac™ Controller - StellarSupport - John Deere
John Deere AutoTrac™ Controller - StellarSupport - John Deere
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<strong>John</strong> <strong>Deere</strong> AutoTrac <strong>Controller</strong> Troubleshooting<br />
AutoTrac <strong>Controller</strong><br />
Symptom Problem Solution<br />
AutoTrac <strong>Controller</strong> won’t activate.<br />
AutoTrac will not resume.<br />
AutoTrac <strong>Controller</strong> does not<br />
appear on INFO or SETUP screens<br />
Stop Code encountered See list of stop codes to find issue<br />
System not recognizing AutoTrac<br />
<strong>Controller</strong> on CAN bus line<br />
Ensure AutoTrac <strong>Controller</strong> is<br />
connected to GreenStar Harness and<br />
receiving power<br />
Check for blown fuses in ATC wiring<br />
harness<br />
Direction can not be determined Old TCM Software Update TCM Software to newest<br />
software (Version 1.08 or greater)<br />
Tractor acquires guidance line but<br />
tracks 25 to 518 cm (10 to 204 in.)<br />
to right or left of line.<br />
No differential Correction Establish differential correction<br />
No GPS Establish signal<br />
ATC did not establish direction<br />
correctly<br />
AutoTrac <strong>Controller</strong> has encountered<br />
a bad wheel angle sensor calibration<br />
and has an incorrect wheel angle<br />
sensor bias.<br />
20-1<br />
Drive forward at a speed greater than<br />
1.6 km/h (1 mph) and turn steering<br />
wheel greater than 45 degrees in one<br />
direction<br />
Recalibrate wheel angle sensor and<br />
reacquire line to ensure problem is<br />
corrected.<br />
OUO6050,0000D63 -19-15JUL09-1/1<br />
031312<br />
PN=22
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