No start no communication with ecm turn key over no tach
#1
09-02-2018, 09:25 PM
Join Date: Feb 2018
Posts: 1
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No start no communication with ecm turn key over no tach
what could be the problem
no fuel
no lift pump
no communication
no gauges
29 fuse to 30 something fuse no voltage ohms with the grounds
things I did checked grounds goin to both computers good, replaced driver side battery n terminal, put new computer on the fire wall, ran extra grounds to the fenders someone please help me 2003 5.9 Cummins
no fuel
no lift pump
no communication
no gauges
29 fuse to 30 something fuse no voltage ohms with the grounds
things I did checked grounds goin to both computers good, replaced driver side battery n terminal, put new computer on the fire wall, ran extra grounds to the fenders someone please help me 2003 5.9 Cummins
#2
09-15-2022, 11:51 AM
Same problem
what could be the problem
no fuel
no lift pump
no communication
no gauges
29 fuse to 30 something fuse no voltage ohms with the grounds
things I did checked grounds goin to both computers good, replaced driver side battery n terminal, put new computer on the fire wall, ran extra grounds to the fenders someone please help me 2003 5.9 Cummins
no fuel
no lift pump
no communication
no gauges
29 fuse to 30 something fuse no voltage ohms with the grounds
things I did checked grounds goin to both computers good, replaced driver side battery n terminal, put new computer on the fire wall, ran extra grounds to the fenders someone please help me 2003 5.9 Cummins