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Hey everyone, so my truck has been running perfect until today. I went to start and had no power at all in the cab except for a “Charging System” red light on the dash. My truck has battery disconnect near battery box and it’s always stored in off position. Today I turned the switch as usual and...

Hey Guys, I have an 803A 10kw and im without power in Puerto Rico and finally trying to get it set up with no luck. I have a 3 wire dryer 50 style plug wired to my breaker box. I have 1-white going to hot leg of breaker, 1-black going to other hot leg on breaker and Green going to sound. I have...

Hey Guys, So I got a LMTV M1078A1 with Cat3126. the truck was running perfectly then I washed it and when parked after running fine for 30+ minutes I disconnected the battery and went to start 4 days later and the ECM was gone. I got the ECM repaired and put back in the truck and now it will not...

Hey everyone, I'm a new member and have been watching this forum for years wishing to own a LMTV and I have finally made my purchase and trying to get it running properly on the island of Puerto Rico. As the title says I have a 2003 M1078A1 3126 Cat LMTV, I just got a new ECU back that had to be...