TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
Page 336 of 1432
KNOWN INFO Replace transmission oil filters (para 8-9). YES NO TEST OPTIONS Visual Inspection REASON FOR QUESTION Plugged transmission oil filters may cause WTEC II TEPSS to display main code 24 and/or 33 sub code 23. Are transmission oil filters free from damage? 4. WARNING Read WARNING on following page. f5. WTEC II TRANSMISSION ECU PUSHBUTTON SHIFT SELECTOR (TEPSS) DISPLAYS MAIN CODE 24 AND/OR 33 AND ANY SUB CODE (CONT) TM 9-2320-365-20-2 2-1390 Change 1 Transmission oil level OK. Fuse OK. Batteries OK. Engine does not overheat. Transmission oil cooler tubes OK. Transmission oil cooler hoses OK. Transmission oil cooler OK. Faulty transmission oil filters. Faulty WTEC II cab transmission harness. Faulty transmission external wiring harness. Faulty WTEC II TEPSS. POSSIBLE PROBLEMS