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Well, after reading and following the TM, I still have flashing lights on the ECU. Disabled and re-set it as TM explained. I may have a bad ECU. Anybody know where I can find one? Is it essential?

Plan on following TM instructions on CTIS tonight. Hoping disabling and resetting CTIS will fix light flashing on the ECU. Reading is our friend. Thanks for the pointers.

Page 1 - 72 was good too. Thanks

Found description in TM. Thanks I am sure I was exceeding the speed rating on the tires, was pushing 60 - 65 on the drive.

Truck runs fine and no problems with the automatic transmission, such as hard shifts or hanging in a lower gear. The light on the dash that is flashing is labeled "Trans oil." I was going 60 mph, so maybe it is just the CTIS. On the shifter, it is all the red lights beside what CTIS...

I recently purchased an M923A2 Cargo Truck. Brought it home and ran just fine. Still runs great, but the dash transmission light is blinking as are all the lights on the automatic stick. Fluid level in transmission is fine and runs, shifts great. Has anyone had this problem? Could a sending...