Spicer TPCS Troubleshooting Guide - Manual (Page 21)

18
Diagnostics
Ser
vice Code Summar
y
10P! 41 Inflate Only Tire Leak, Front - not passing tire pressure confirm check (multiple attempts)
42 Inflate Only Tire Leak, Rear - not passing tire pressure confirm check (multiple attempts)
43 Inflate Only Tire Leak, Trailer - not passing tire pressure confirm check (multiple attempts)
11P! 44 Pressure Check Only Tire Leak, Front - tire pressure imbalance or line leak
45 Pressure Check Only Tire Leak, Rear - tire pressure imbalance or line leak
46 Pressure Check Only Tire Leak, Trailer - tire pressure imbalance or line leak
12P! 61 Normal Operation Sluggish Shut Off, Front - lost minor pressure during wheel valve shut off
62 Normal Operation Sluggish Shut Off, Rear - lost minor pressure during wheel valve shut off
63 Normal Operation Sluggish Shut Off, Trailer - lost minor pressure during wheel valve shut off
64 Normal Operation Shut Off Failure, Front - cannot close wheel valve(s) and vent lines
65 Normal Operation Shut Off Failure, Rear - cannot close wheel valve(s) and vent lines
66 Normal Operation Shut Off Failure, Trailer - cannot close wheel valve(s) and vent lines
- 47-48 Reserved (47, 48)
57 Spare #1 - connector unplugged; faulty wiring or component
58 Spare #2 - connector unplugged; faulty wiring or component
67-68 Reserved (67, 68)
71-75 Reserved (71-75)
78 Reserved (78)
Group Code System Status Description