It cranks fine but doesn't start. I tried to check the codes and have no communication with ecu using the factory scanner. I then checked for power and ground on the DLC, it was good. I checked continuity on all the dlc wires to the ecu and they were perfect so I replaced the ecu. Now the new one won't communicate so I can flash it. I have checked all my fuses and wires to the computer and no shorts or problems found. Any ideas anyone?
Dman1981
Gold Member
- Joined
- Jul 28, 2023
- Messages
- 402
- Tractor
- Kubota bx2200
Did you check continuity of fuses or just look and see if blown
Had one on a kubota looked good but no continuity
Had one on a kubota looked good but no continuity
cbg8670
Silver Member
And thanks for update. May help someone in future
Dan did you ever have issues with it before, or did one day it just not start? We're having and issue with a 2018 mahindra 5570 and it cranks and won't start.... usually. Sometimes it will but I've noticed that if you don't hear the relay click as you turn the key then it is only going to crank and never start. First 2 times it did it while brush hoggin. Would be going fine and then just die and not start back. Now the last time it was just parked and then go to start it days later and again, no click and it only cranks. Messed with it a while with no luck. Come back an hour later and turn the key and you hear the relay click and fires up fine. Swapped the relays but didn't make a difference. And do you recall which wire in particular you had issues with?